CVE-2017-11830: Microsoft Windows 10

Medium severity, CVSS 5.3. EPSS: 2.6% chance of exploitation in the next 30 days.

Device Guard in Windows 10 Gold, 1511, 1607, 1703, and 1709, Windows Server 2016, and Windows Server, version 1709 allows an attacker to make an unsigned file appear to be signed, due to a security feature bypass, aka "Device Guard Security Feature Bypass Vulnerability".

Affected products

• Microsoft Windows 10: affected versions not specified; version 1511 only; version 1607 only; version 1703 only; version 1709 only
• Microsoft Windows Server: version 1709 only
• Microsoft Windows Server 2016: affected versions not specified

Published 2017-11-15. Last modified 2026-06-17.