CVE-2026-86991

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.7.2 iPadOS versions prior to 26.7.2 iOS versions prior to 27.2 iPadOS versions prior to 27.2 macOS Golden Gate versions prior to 27.2 macOS Sequoia versions prior to 15.8.2 macOS Tahoe versions prior to 26.7.2 visionOS versions prior to 27.2

Description A buffer overflow occurs due to insufficient bounds checking. Processing a maliciously crafted file can result in unexpected process termination.

Recommendations Update iOS to version 26.7.2 or later. Update iPadOS to version 26.7.2 or later. Update iOS to version 27.2 or later. Update iPadOS to version 27.2 or later. Update macOS Golden Gate to version 27.2 or later. Update macOS Sequoia to version 15.8.2 or later. Update macOS Tahoe to version 26.7.2 or later. Update visionOS to version 27.2 or later.