Unrated severityNVD Advisory· Published Sep 14, 2026

CVE-2026-28899

Description

A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.6, macOS Tahoe 26.7. An app may bypass Gatekeeper checks.

Affected products

Apple Inc./macOSllm-fuzzy
Range: before 27, 15.8, 26.6, 26.7
Apple Inc./Gatekeeperllm-fuzzy
Range: before 27, 15.8, 26.6, 26.7

Patches

Vulnerability mechanics

References

support.apple.com/en-us/128067nvd
support.apple.com/en-us/149035nvd
support.apple.com/en-us/149042nvd
support.apple.com/en-us/149043nvd

News mentions

Apple Updates Everything, (Mon, Sep 14th)
SANS Internet Storm Center · Sep 14, 2026

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