CVE-2026-28821

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CVSS 3.1

8.4 high

EPSS

<1%p11

Published

Mar 25, 2026 (Mar 25, 2026)

Modified

Jun 17, 2026

Description

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.

Vendors: apple
Products: macos
Weakness: CWE-20
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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