An integer overflow was addressed with improved input validation. This issue is fixed in visionOS 27.2. Processing a maliciously crafted 3D model may lead to memory corruption.

What fixes it

• 27.2visionOSCVE 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

Affected versions 1

• visionOSaffected: all versions before 27.2CVE List

References 1

• support.apple.com/en-us/149526Referencevia CVE List