The issue was addressed with improved memory handling. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing a maliciously crafted

What fixes it

• 27.2iOS and iPadOSCVE List
• 27.2macOSCVE List
• 27.2tvOSCVE List
• 27.2visionOSCVE List
• 27.2watchOSCVE List

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Reports 1

1 outlet mention it. Reports are not confirmation; each links to its source.

• Apple Patches for October 2026, (Mon, Oct 26th)SANS Internet Storm Center, 26 Oct 2026

Description

Text from CVE List

Affected versions 5

• iOS and iPadOSaffected: all versions before 27.2CVE List
• macOSaffected: all versions before 27.2CVE List
• tvOSaffected: all versions before 27.2CVE List
• visionOSaffected: all versions before 27.2CVE List
• watchOSaffected: all versions before 27.2CVE List

References 5

• support.apple.com/en-us/149230Referencevia CVE List
• support.apple.com/en-us/149521Referencevia CVE List
• support.apple.com/en-us/149524Referencevia CVE List
• support.apple.com/en-us/149525Referencevia CVE List
• support.apple.com/en-us/149526Referencevia CVE List