Improper access control in macOS - CVE-2026-28954

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU131037

Improper access control in macOS - CVE-2026-28954

Published: May 12, 2026


Vulnerability identifier: #VU131037
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-28954
CWE-ID: CWE-284
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
macOS
Software vendor:
Apple Inc.

Description

The vulnerability allows a local user to disclose sensitive information.

The vulnerability exists due to improper access control in kernel when handling local access to kernel resources. A local user can access sensitive kernel-managed information to disclose sensitive information.


Remediation

Install update from vendor's website.

External links