Unrated severityNVD Advisory· Published Mar 25, 2026· Updated Apr 2, 2026

CVE-2026-28891

Description

A race condition was addressed with additional validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to break out of its sandbox.

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
Apple Inc./macOSv5
Range: 0

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

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

News mentions

No linked articles in our index yet.

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