Android Security Bulletin—February 2026Stay organized with collectionsSave and categorize content based on your preferences.

This Android Security Bulletin contains details of security vulnerabilities that affect Android devices. Security patch levels of 2026-02-05 or later address all of these issues. To learn how to check a device's security patch level, see Check and update your Android version. Within 48 hours afte...

Android Security Bulletin—September 2022Stay organized with collectionsSave and categorize content based on your preferences.

The Android Security Bulletin contains details of security vulnerabilities affecting Android devices. Security patch levels of 2022-09-05 or later address all of these issues. To learn how to check a device's security patch level, see Check and update your Android version. Android partners are...

Android Security Bulletin—April 2017Stay organized with collectionsSave and categorize content based on your preferences.

The Android Security Bulletin contains details of security vulnerabilities affecting Android devices. Alongside the bulletin, we have released a security update to Nexus devices through an over-the-air OTA update. The Google device firmware images have also been released to the Google Developer...