Unrated severityNVD Advisory· Published Oct 20, 2026
CVE-2026-86953
CVE-2026-86953
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.
Affected products
6- Range: = 27
- Range: = 27
- Range: = 27
- Range: = 27
- Range: = 27
- Range: = 27
Patches
Vulnerability mechanics
References
5News mentions
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