Unrated severityNVD Advisory· Published Oct 20, 2026

CVE-2026-84508

Description

This issue was addressed with improved validation of the caller's access. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7, visionOS 27. An app may be able to access protected user data.

Affected products

Apple Inc./iOSllm-fuzzy
Range: = 27
Apple Inc./Ipadosllm-fuzzy
Range: = 27
Apple Inc./macOS Golden Gatellm-fuzzy
Range: = 27
Apple Inc./macOS Tahoellm-fuzzy
Range: = 26.7
Apple Inc./Visionosllm-fuzzy
Range: = 27

Patches

Vulnerability mechanics

References

support.apple.com/en-us/149034nvd
support.apple.com/en-us/149035nvd
support.apple.com/en-us/149038nvd
support.apple.com/en-us/149042nvd

News mentions

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