PT-2026-27557 · Apple · Apple Macos

Published

2026-03-25

·

Updated

2026-03-25

·

CVE-2026-28821

None

No severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. 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 gain elevated privileges.

Related Identifiers

CVE-2026-28821

Affected Products

Apple Macos