CVE-2026-86953
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Oct 20, 2026
Vendor
unknown
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. An attacker in physical proximity may be able to cause a denial-of-service.