CVE-2026-86903

Name of the Vulnerable Software and Affected Versions iOS versions prior to 27 iPadOS versions prior to 27 macOS Golden Gate versions prior to 27 tvOS versions prior to 27 visionOS versions prior to 27 watchOS versions prior to 27

Description An out-of-bounds read occurs due to insufficient input validation, which could allow an application to disclose kernel memory. An out-of-bounds read is a condition where a program reads data past the end or before the beginning of the intended buffer.

Recommendations Update iOS to version 27. Update iPadOS to version 27. Update macOS Golden Gate to version 27. Update tvOS to version 27. Update visionOS to version 27. Update watchOS to version 27.