#VU107263 Improper access control in Windows and Windows Server - CVE-2025-26678

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Main Vulnerability Database Vulnerabilities #VU107263

#VU107263 Improper access control in Windows and Windows Server - CVE-2025-26678

Published: April 9, 2025


Vulnerability identifier: #VU107263
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-26678
CWE-ID: CWE-284
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Windows
Windows Server
Software vendor:
Microsoft

Description

The vulnerability allows a local attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in Windows Defender Application Control. A local attacker can bypass Windows Defender Application Control (WDAC) enforcement.


Remediation

Install update from vendor's website.

External links