You should update to iOS/iPadOS 18.6.2, iPadOS 17.7.10, macOS 15.6.1, macOS 14.7.8 and macOS 13.7.8 to fix a security vulnerability that has been exploited in the wild.
Impact: Processing a malicious image file may result in memory corruption. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals.
Description: An out-of-bounds write issue was addressed with improved bounds checking.
CVE-2025-43300: Apple