CVE-2018-8129: Microsoft Windows 10

Medium severity, CVSS 5.3. EPSS: 1.4% chance of exploitation in the next 30 days.

A security feature bypass vulnerability exists in Windows which could allow an attacker to bypass Device Guard, aka "Windows Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-0854, CVE-2018-0958, CVE-2018-8132.

Affected products

• Microsoft Windows 10: affected versions not specified; version 1607 only; version 1703 only; version 1709 only; version 1803 only
• Microsoft Windows Server 2016: any version; version 1709 only; version 1803 only

Published 2018-05-09. Last modified 2026-06-17.