applewhich should fix a critical WebKit-related vulnerability iOS 15.3.1 and iPadOS 15.3.1 released the update.
Vulnerability of malicious websites iPhone 6 and above, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch, which allows code execution on devices such as WebKit. (7th generation). According to Apple’s statement, the vulnerability was exploited, but it does not share any details about the number of users affected or the damage done.
“Impact: Processing maliciously crafted web content may result in arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.”
apple also watchOS 8.4.2 and macOS Monteray 12.2.1It fixes the same issue by issuing . The latter should also fix the Bluetooth battery drain bug.