CVE-2026-50418

Microsoft · Published July 14, 2026

5.1

CVSS v3.1

MEDIUM

Patch availableGet patch

Description

Windows System Secure Feature Bypass Vulnerability. Improper access control in Windows System allows an unauthorized attacker to bypass a security feature locally.

Affected Products

Windows Server 2022
Windows Server 2025 (Server Core installation)
Windows 11 Version 25H2 for ARM64-based Systems
Windows 11 Version 25H2 for x64-based Systems

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C