CVE-2026-28821

CVSS 8.4 HIGHEPSS 0.2%CWE-20

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.

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Apple · macOS

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References

https://support.apple.com/en-us/126794 https://support.apple.com/en-us/126795 https://support.apple.com/en-us/126796