Both new versions, dubbed iOS 16.6 and iPadOS 16.6 fix numerous security flaws, including bugs in Apple Neural Engine, Find My, WebKit, and the iOS and iPadOS kernel code.
Apple says that two of these flaws “may have been actively exploited,” which makes them particularly dangerous.
The new versions of iOS and iPadOS do not seem to bring any new features, but you should still install them as soon as possible to get rid of all of these security flaws. Check out Apple’s support document detailing the content of the updates.
Finally, macOS Ventura has also been updated to version 13.5. As with all these other updates, there are no new features here, just fixes for numerous security flaws.