iOS 15.2.1 and iPadOS 15.2.1 have been released by Apple for all compatible iPhone and iPad models as a minor update that fixes a known denial-of-service vulnerability existing in HomeKit.
Apple has released iOS 15.2.1 for all compatible iPhone models as a minor update that fixes a known denial-of-service vulnerability existing in HomeKit, which could cause your device to crash or freeze. The latest iOS update also addresses issues related to Messages and third-party CarPlay apps. Alongside iPhone, the Cupertino company has made iPadOS 15.2.1 available to all eligible iPad users with the same security fix related to HomeKit that could lead to an endless loop of crashes or freezing. According to the security document related to iOS 15.
