CyberICT

CVE-2026-61936

Microsoft · Published August 11, 2026

CVSS v3.1

MEDIUM
Patch availableGet patch

Description

Windows Defender Firewall Service Security Feature Bypass Vulnerability. Missing authorization in Windows Defender Firewall Service allows an authorized attacker to bypass a security feature locally.

Affected Products

  • Windows 10 Version 1809 for 32-bit Systems
  • Windows 10 Version 1809 for x64-based Systems
  • Windows Server 2019
  • Windows Server 2019 (Server Core installation)

CVSS Vector

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