Samsung has started rolling out Android’s December 2020 security updates to mobile devices to patch critical security vulnerabilities in the operating system and related components. Every vulnerability addressed by this update, has either a ‘High’ or ‘Critical’ severity rating, making this update a must for Android users. Samsung Galaxy devices are automatically pulling updates released on December 7, 2020, this week. Some bugs may still be exploitable, meaning some bugs could still be still exploitable. Users are advised to update their Android devices immediately and ensure their devices have the “auto-update”” settings enabled.”
Source: https://www.bleepingcomputer.com/news/security/samsung-fixes-critical-android-bugs-in-december-2020-updates/