Verified Boot | Android Open Source Project

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href="/docs/security/enhancements" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/enhancements" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/enhancements" ><span class="devsite-nav-text" tooltip>Enhancements</span></a></li><li class="devsite-nav-item"><a href="/docs/security/overview/acknowledgements" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/overview/acknowledgements" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/overview/acknowledgements" ><span class="devsite-nav-text" tooltip>Acknowledgements</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Android Security Bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin" ><span class="devsite-nav-text" tooltip>Bulletins home</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/asb-overview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/asb-overview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/asb-overview" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2025 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item devsite-nav-new"><a href="/docs/security/bulletin/2025-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2025-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2025-02-01" ><span class="devsite-nav-text" tooltip>February</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2025-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2025-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2025-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2024 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/2024-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2024-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2024-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2024-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2024-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2024-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2024-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2024-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2024-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2024-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2024-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2024-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2024-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2024-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2024-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2024-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2024-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2024-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2024-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2024-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2024-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2024-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2024-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2024-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2024-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2024-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2024-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2024-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2024-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2024-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2024-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2024-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2024-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2024-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2024-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2024-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/android-15" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/android-15" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/android-15" ><span class="devsite-nav-text" tooltip>Android 15</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2023 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/2023-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2023-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2023-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2023-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2023-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2023-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2023-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2023-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2023-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2023-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2023-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2023-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2023-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2023-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2023-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2023-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2023-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2023-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2023-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2023-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2023-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2023-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2023-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2023-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2023-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2023-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2023-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2023-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2023-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2023-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2023-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2023-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2023-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2023-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2023-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2023-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/android-14" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/android-14" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/android-14" ><span class="devsite-nav-text" tooltip>Android 14</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2022 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/android-12l" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/android-12l" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/android-12l" ><span class="devsite-nav-text" tooltip>Android 12L</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/android-13" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/android-13" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/android-13" ><span class="devsite-nav-text" tooltip>Android 13</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2022" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2022" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2022" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2021 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/android-12" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/android-12" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/android-12" ><span class="devsite-nav-text" tooltip>Android 12</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2021" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2021" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2021" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2020 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/android-11" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/android-11" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/android-11" ><span class="devsite-nav-text" tooltip>Android 11</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2020" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2020" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2020" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2019 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/android-10" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/android-10" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/android-10" ><span class="devsite-nav-text" tooltip>Android 10</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2019" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2019" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2019" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2018 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2018" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2018" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2018" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2017 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2017" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2017" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2017" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2016 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016-04-02" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016-04-02" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016-04-02" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2016" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2016" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2016" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2015 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/2015-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2015-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2015-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2015-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2015-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2015-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2015-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2015-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2015-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2015-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2015-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2015-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2015-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2015-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2015-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/2015" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/2015" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/2015" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Pixel/Nexus bulletins</span> </div></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2025 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item devsite-nav-new"><a href="/docs/security/bulletin/pixel/2025-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2025-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2025-02-01" ><span class="devsite-nav-text" tooltip>February</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2025-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2025-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2025-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2024 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2024-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2024-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2024-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2024-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2024-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2024-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2024-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2024-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2024-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2024-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2024-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2024-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2024-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2024-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2024-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2024-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2024-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2024-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2024-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2024-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2024-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2024-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2024-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2024-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2024-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2024-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2024-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2024-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2024-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2024-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2024-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2024-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2024-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2024-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2024-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2024-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2023 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2023-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2023-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2023-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2023-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2023-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2023-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2023-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2023-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2023-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2023-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2023-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2023-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2023-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2023-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2023-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2023-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2023-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2023-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2023-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2023-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2023-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2023-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2023-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2023-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2023-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2023-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2023-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2023-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2023-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2023-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2023-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2023-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2023-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2023-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2023-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2023-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2022 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2022-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2022-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2022-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2022-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2022-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2022-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2022-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2022-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2022-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2022-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2022-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2022-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2022-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2022-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2022-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2022-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2022-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2022-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2022-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2022-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2022-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2022-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2022-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2022-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2022-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2022-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2022-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2022-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2022-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2022-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2022-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2022-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2022-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2022-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2022-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2022-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2021 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2021" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2021" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2021" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2020 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2020" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2020" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2020" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2019 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2019" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2019" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2019" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2018 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2018" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2018" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2018" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2017 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2017-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2017-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2017-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2017-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2017-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2017-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2017-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2017-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2017-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel/2017" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel/2017" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel/2017" ><span class="devsite-nav-text" tooltip>Index</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Android Automotive</span> </div></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2025 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item devsite-nav-new"><a href="/docs/security/bulletin/aaos/2025-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2025-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2025-02-01" ><span class="devsite-nav-text" tooltip>February</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2025-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2025-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2025-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2024 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2024-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2024-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2024-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2024-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2024-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2024-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2024-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2024-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2024-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2024-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2024-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2024-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2024-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2024-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2024-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2024-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2024-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2024-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2024-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2024-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2024-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2024-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2024-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2024-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2024-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2024-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2024-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2024-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2024-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2024-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2024-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2024-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2024-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2024-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2024-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2024-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2023 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2023-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2023-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2023-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2023-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2023-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2023-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2023-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2023-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2023-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2023-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2023-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2023-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2023-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2023-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2023-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2023-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2023-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2023-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2023-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2023-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2023-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2023-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2023-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2023-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2023-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2023-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2023-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2023-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2023-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2023-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2023-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2023-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2023-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2023-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2023-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2023-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2022 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2022-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2022-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2022-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2022-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2022-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2022-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2022-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2022-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2022-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2022-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2022-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2022-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2022-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2022-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2022-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2022-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2022-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2022-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2022-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2022-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2022-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2022-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2022-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2022-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2022-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2022-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2022-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2022-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2022-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2022-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2022-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2022-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2022-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2022-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2022-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2022-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2021 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2021-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2021-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2021-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2021-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2021-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2021-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2021-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2021-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2021-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2021-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2021-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2021-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2021-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2021-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2021-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2021-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2021-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2021-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2021-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2021-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2021-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2021-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2021-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2021-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2021-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2021-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2021-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2021-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2021-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2021-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2021-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2021-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2021-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/aaos/2021-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/aaos/2021-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/aaos/2021-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Chromecast</span> </div></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/chromecast" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/chromecast" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/chromecast" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2024 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item devsite-nav-new"><a href="/docs/security/bulletin/chromecast/2024-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/chromecast/2024-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/chromecast/2024-12-01" ><span class="devsite-nav-text" tooltip>December</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/chromecast/2024-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/chromecast/2024-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/chromecast/2024-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/chromecast/2024-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/chromecast/2024-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/chromecast/2024-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/chromecast/2024-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/chromecast/2024-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/chromecast/2024-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2023 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/chromecast/2023-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/chromecast/2023-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/chromecast/2023-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/chromecast/2023-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/chromecast/2023-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/chromecast/2023-07-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/chromecast/2023-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/chromecast/2023-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/chromecast/2023-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/chromecast/2023-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/chromecast/2023-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/chromecast/2023-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2022 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/chromecast/2022-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/chromecast/2022-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/chromecast/2022-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/chromecast/2022-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/chromecast/2022-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/chromecast/2022-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/chromecast/2022-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/chromecast/2022-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/chromecast/2022-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Wear</span> </div></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2025 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item devsite-nav-new"><a href="/docs/security/bulletin/wear/2025/2025-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2025/2025-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2025/2025-02-01" ><span class="devsite-nav-text" tooltip>February</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2025/2025-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2025/2025-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2025/2025-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2024 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item devsite-nav-new"><a href="/docs/security/bulletin/wear/2024/2024-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2024/2024-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2024/2024-12-01" ><span class="devsite-nav-text" tooltip>December</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2024/2024-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2024/2024-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2024/2024-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2024/2024-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2024/2024-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2024/2024-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2024/2024-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2024/2024-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2024/2024-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2024/2024-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2024/2024-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2024/2024-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2024/2024-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2024/2024-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2024/2024-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2024/2024-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2024/2024-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2024/2024-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2024/2024-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2024/2024-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2024/2024-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2024/2024-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2024/2024-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2024/2024-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2024/2024-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2024/2024-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2024/2024-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2024/2024-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2024/2024-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2024/2024-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2024/2024-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2024/2024-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2024/2024-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2023 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2023/2023-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2023/2023-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2023/2023-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2023/2023-11-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2023/2023-11-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2023/2023-11-01" ><span class="devsite-nav-text" tooltip>November</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2023/2023-10-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2023/2023-10-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2023/2023-10-01" ><span class="devsite-nav-text" tooltip>October</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2023/2023-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2023/2023-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2023/2023-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/wear/2023/2023-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/wear/2023/2023-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/wear/2023/2023-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Pixel Watch</span> </div></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel-watch" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2024 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item devsite-nav-new"><a href="/docs/security/bulletin/pixel-watch/2024-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch/2024-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch/2024-12-01" ><span class="devsite-nav-text" tooltip>December</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel-watch/2024-08-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch/2024-08-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch/2024-08-01" ><span class="devsite-nav-text" tooltip>August</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel-watch/2024-07-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch/2024-07-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch/2024-07-01" ><span class="devsite-nav-text" tooltip>July</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel-watch/2024-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch/2024-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch/2024-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel-watch/2024-05-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch/2024-05-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch/2024-05-01" ><span class="devsite-nav-text" tooltip>May</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel-watch/2024-04-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch/2024-04-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch/2024-04-01" ><span class="devsite-nav-text" tooltip>April</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel-watch/2024-03-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch/2024-03-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch/2024-03-01" ><span class="devsite-nav-text" tooltip>March</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel-watch/2024-02-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch/2024-02-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch/2024-02-01" ><span class="devsite-nav-text" tooltip>February</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel-watch/2024-01-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch/2024-01-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch/2024-01-01" ><span class="devsite-nav-text" tooltip>January</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>2023 bulletins</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel-watch/2023/2023-12-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch/2023/2023-12-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch/2023/2023-12-01" ><span class="devsite-nav-text" tooltip>December</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel-watch/2023/2023-09-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch/2023/2023-09-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch/2023/2023-09-01" ><span class="devsite-nav-text" tooltip>September</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/pixel-watch/2023/2023-06-01" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/pixel-watch/2023/2023-06-01" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/pixel-watch/2023/2023-06-01" ><span class="devsite-nav-text" tooltip>June</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Advisories</span> </div></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/advisory" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/advisory" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/advisory" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/bulletin/advisory/2016-03-18" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/bulletin/advisory/2016-03-18" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/bulletin/advisory/2016-03-18" ><span class="devsite-nav-text" tooltip>March 2016</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Features</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/features" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/app-sandbox" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/app-sandbox" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/app-sandbox" ><span class="devsite-nav-text" tooltip>Application Sandbox</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/open-mobile-api" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/open-mobile-api" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/open-mobile-api" ><span class="devsite-nav-text" tooltip>OMAPI vendor stable interface</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>App signing</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/features/apksigning" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/apksigning" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/apksigning" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/apksigning/v2" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/apksigning/v2" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/apksigning/v2" ><span class="devsite-nav-text" tooltip>APK signature scheme v2</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/apksigning/v3" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/apksigning/v3" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/apksigning/v3" ><span class="devsite-nav-text" tooltip>APK signature scheme v3</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/apksigning/v3-1" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/apksigning/v3-1" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/apksigning/v3-1" ><span class="devsite-nav-text" tooltip>APK signature scheme v3.1</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/apksigning/v4" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/apksigning/v4" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/apksigning/v4" ><span class="devsite-nav-text" tooltip>APK signature scheme v4</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Authentication</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/features/authentication" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/authentication" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/authentication" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/authentication/gatekeeper" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/authentication/gatekeeper" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/authentication/gatekeeper" ><span class="devsite-nav-text" tooltip>Gatekeeper</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Biometrics</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/features/biometric" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/biometric" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/biometric" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/biometric/measure" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/biometric/measure" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/biometric/measure" ><span class="devsite-nav-text" tooltip>Measure biometric security</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/authentication/fingerprint-hal" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/authentication/fingerprint-hal" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/authentication/fingerprint-hal" ><span class="devsite-nav-text" tooltip>Fingerprint HIDL</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/biometric/face-authentication" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/biometric/face-authentication" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/biometric/face-authentication" ><span class="devsite-nav-text" tooltip>Face authentication HIDL</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Protected confirmation</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/features/protected-confirmation" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/protected-confirmation" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/protected-confirmation" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/protected-confirmation/implementation" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/protected-confirmation/implementation" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/protected-confirmation/implementation" ><span class="devsite-nav-text" tooltip>Implementation</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/protected-confirmation/design" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/protected-confirmation/design" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/protected-confirmation/design" ><span class="devsite-nav-text" tooltip>Design guidelines</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/protected-confirmation/accessibility" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/protected-confirmation/accessibility" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/protected-confirmation/accessibility" ><span class="devsite-nav-text" tooltip>Accessibility</span></a></li></ul></div></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>DICE</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/features/dice" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/dice" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/dice" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/dice/applications-of-dice" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/dice/applications-of-dice" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/dice/applications-of-dice" ><span class="devsite-nav-text" tooltip>Applications of DICE</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Encryption</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/features/encryption" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/encryption" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/encryption" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/encryption/file-based" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/encryption/file-based" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/encryption/file-based" ><span class="devsite-nav-text" tooltip>File-based encryption</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/encryption/full-disk" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/encryption/full-disk" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/encryption/full-disk" ><span class="devsite-nav-text" tooltip>Full-disk encryption</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/encryption/metadata" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/encryption/metadata" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/encryption/metadata" ><span class="devsite-nav-text" tooltip>Metadata encryption</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/encryption/adiantum" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/encryption/adiantum" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/encryption/adiantum" ><span class="devsite-nav-text" tooltip>Enable Adiantum</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/encryption/hw-wrapped-keys" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/encryption/hw-wrapped-keys" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/encryption/hw-wrapped-keys" ><span class="devsite-nav-text" tooltip>Hardware-wrapped keys</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Keystore</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/features/keystore" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/keystore" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/keystore" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/keystore/features" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/keystore/features" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/keystore/features" ><span class="devsite-nav-text" tooltip>Features</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/keystore/attestation" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/keystore/attestation" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/keystore/attestation" ><span class="devsite-nav-text" tooltip>Key and ID attestation</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/keystore/version-binding" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/keystore/version-binding" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/keystore/version-binding" ><span class="devsite-nav-text" tooltip>Version binding</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/keystore/tags" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/keystore/tags" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/keystore/tags" ><span class="devsite-nav-text" tooltip>Authorization tags</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/keystore/implementer-ref" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/keystore/implementer-ref" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/keystore/implementer-ref" ><span class="devsite-nav-text" tooltip>Functions</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Identity credential</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/features/identity-credentials" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/identity-credentials" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/identity-credentials" ><span class="devsite-nav-text" tooltip>Overview</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>SELinux</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/features/selinux" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/selinux" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/selinux" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/selinux/concepts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/selinux/concepts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/selinux/concepts" ><span class="devsite-nav-text" tooltip>Concepts</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/selinux/implement" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/selinux/implement" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/selinux/implement" ><span class="devsite-nav-text" tooltip>Implementation</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/selinux/customize" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/selinux/customize" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/selinux/customize" ><span class="devsite-nav-text" tooltip>Customization</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/selinux/build" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/selinux/build" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/selinux/build" ><span class="devsite-nav-text" tooltip>Build sepolicy</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/selinux/compatibility" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/selinux/compatibility" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/selinux/compatibility" ><span class="devsite-nav-text" tooltip>Compatibility</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/selinux/validate" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/selinux/validate" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/selinux/validate" ><span class="devsite-nav-text" tooltip>Validation</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/selinux/device-policy" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/selinux/device-policy" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/selinux/device-policy" ><span class="devsite-nav-text" tooltip>Write policy</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/selinux/vendor-init" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/selinux/vendor-init" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/selinux/vendor-init" ><span class="devsite-nav-text" tooltip>Vendor init</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Trusty TEE</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/features/trusty" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/trusty" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/trusty" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/trusty/download-and-build" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/trusty/download-and-build" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/trusty/download-and-build" ><span class="devsite-nav-text" tooltip>Download and build</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/trusty/trusty-ref" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/trusty/trusty-ref" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/trusty/trusty-ref" ><span class="devsite-nav-text" tooltip>Trusty API reference</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Verified Boot</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/features/verifiedboot" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/verifiedboot" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/verifiedboot" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/verifiedboot/device-state" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/verifiedboot/device-state" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/verifiedboot/device-state" ><span class="devsite-nav-text" tooltip>Device state</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/verifiedboot/verified-boot" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/verifiedboot/verified-boot" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/verifiedboot/verified-boot" ><span class="devsite-nav-text" tooltip>Verify Boot</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/verifiedboot/boot-flow" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/verifiedboot/boot-flow" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/verifiedboot/boot-flow" ><span class="devsite-nav-text" tooltip>Boot flow</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/verifiedboot/dm-verity" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/verifiedboot/dm-verity" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/verifiedboot/dm-verity" ><span class="devsite-nav-text" tooltip>Implement dm-verity</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/verifiedboot/verify-system-other-partition" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/verifiedboot/verify-system-other-partition" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/verifiedboot/verify-system-other-partition" ><span class="devsite-nav-text" tooltip>Verify system_other partition</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/verifiedboot/avb" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/verifiedboot/avb" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/verifiedboot/avb" ><span class="devsite-nav-text" tooltip>Reference implementation</span></a></li><li class="devsite-nav-item"><a href="/docs/security/features/verifiedboot/on-device-signing-architecture" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/features/verifiedboot/on-device-signing-architecture" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/features/verifiedboot/on-device-signing-architecture" ><span class="devsite-nav-text" tooltip>On-device signing</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Safety Center</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/security/safety-center/overview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/safety-center/overview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/safety-center/overview" ><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/security/safety-center/customize" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/safety-center/customize" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/safety-center/customize" ><span class="devsite-nav-text" tooltip>Customize Safety Center</span></a></li><li class="devsite-nav-item"><a href="/docs/security/safety-center/customize-ui" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/safety-center/customize-ui" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/safety-center/customize-ui" ><span class="devsite-nav-text" tooltip>Customize Safety Center UI</span></a></li><li class="devsite-nav-item"><a href="/docs/security/safety-center/interact" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/security/safety-center/interact" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/security/safety-center/interact" ><span class="devsite-nav-text" tooltip>Interact with Safety Center</span></a></li><li class="devsite-nav-item"><a href="/docs/security/safety-center/test-requirements" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom 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It establishes a full chain of trust, starting from a hardware-protected root of trust to the bootloader, to the boot partition and other verified partitions including <code translate="no" dir="ltr">system</code>, <code translate="no" dir="ltr">vendor</code>, and optionally <code translate="no" dir="ltr">oem</code> partitions. During device boot up, each stage verifies the integrity and authenticity of the next stage before handing over execution. </p> <p> In addition to ensuring that devices are running a safe version of Android, Verified Boot checks for the correct version of Android with <a href="/docs/security/features/verifiedboot/verified-boot#rollback-protection">rollback protection</a>. Rollback protection helps to prevent a possible exploit from becoming persistent by ensuring devices only update to newer versions of Android. </p> <p> In addition to verifying the OS, Verified Boot also allows Android devices to communicate their state of integrity to the user. </p> <h2 id="background" data-text="Background" tabindex="-1">Background</h2> <p> Android 4.4 added support for Verified Boot and the <a href="/docs/security/features/verifiedboot/dm-verity">dm-verity</a> kernel feature. This combination of verifying features served as Verified Boot 1. </p> <p> Where previous versions of Android warned users about device corruption, but still allowed them to boot their devices, Android 7.0 started strictly enforcing Verified Boot to prevent compromised devices from booting. Android 7.0 also added support for forward error correction to improve reliability against non-malicious data corruption. </p> <p> Android 8.0 and higher includes <a href="/docs/security/features/verifiedboot/avb">Android Verified Boot</a> (AVB), a reference implementation of Verified Boot that works with Project Treble. In addition to working with Treble, AVB standardized partition footer format and added rollback protection features. </p> </div> <devsite-thumb-rating position="footer"> </devsite-thumb-rating> <div class="devsite-floating-action-buttons"> </div> </article> <devsite-content-footer class="nocontent"> <p>Content and code samples on this page are subject to the licenses described in the <a href="/license">Content License</a>. 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