Unrated severityNVD Advisory· Published Aug 21, 2026

CVE-2026-20679

Description

The issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. Processing a maliciously crafted file may lead to unexpected app termination.

Affected products

Apple Inc./macOS Sequoiallm-fuzzy
Range: 15.7.5
Apple Inc./macOS Sonomallm-fuzzy
Range: 14.8.5
Apple Inc./macOS Tahoellm-fuzzy
Range: 26.4

Patches

Vulnerability mechanics

References

support.apple.com/en-us/126794nvd
support.apple.com/en-us/126795nvd
support.apple.com/en-us/126796nvd

News mentions

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