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.

INFO

Published Date :

2026-03-25T00:32:06.941Z

Last Modified :

2026-04-02T18:15:19.367Z

Source :

apple
AFFECTED PRODUCTS

The following products are affected by CVE-2026-28821 vulnerability.

Vendors Products
Apple
  • Macos
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-28821.

URL Resource
https://support.apple.com/en-us/126794 cve-icon cve-icon
https://support.apple.com/en-us/126795 cve-icon cve-icon
https://support.apple.com/en-us/126796 cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact