iOS, macOS 27.2 Patch 286 Bugs; Fix for Exploited Flaw Backported to iOS 18
Source SecurityWeek
Mentioned vulnerabilities
Fixed in 18.7.11 : patch affected systems soon.
Data as of 27 Oct 2026, 14:41 UTC
Rated High by Threat Radar's AI analysis
- Patch
- Available – fixed in 18.7.11
What to do
AI-suggested
Apple has released official patches for all affected operating systems, including backporting the fix for the exploited CoreGraphics zero-day to iOS 18. Users and administrators should apply the iOS and macOS 27.2 updates, as well as the related updates for iOS 18.7.11, iOS 26.7.2, macOS Tahoe 26.7.2, macOS Sequoia 15.8.2, tvOS 27.2, watchOS 27.2, visionOS 27.2, and Safari 27.2 to remediate these vulnerabilities. No additional mitigation steps are indicated beyond applying these official updates.
Description
Apple released updates for iOS and macOS 27.2 addressing 286 vulnerabilities, including memory corruption bugs, privilege escalation flaws, sandbox escapes, and remote code execution issues. A critical zero-day vulnerability in CoreGraphics, exploited in the wild, was backported and fixed in iOS 18.7.11. The updates also patch numerous security holes in components such as WebKit, kernel, image handling, and network services. Additional patches were released for other Apple operating systems and software.