CVE-2020-17162: Microsoft Windows 10

High severity, CVSS 8.8. EPSS: 2.4% chance of exploitation in the next 30 days.

Microsoft Windows Security Feature Bypass Vulnerability

Affected products

• Microsoft Windows 10: affected versions not specified; version 1607 only; version 1803 only; version 1809 only; version 1903 only; version 1909 only; …
• Microsoft Windows 8.1: affected versions not specified
• Microsoft Windows Rt 8.1: affected versions not specified
• Microsoft Windows Server 2012: affected versions not specified; version r2 only
• Microsoft Windows Server 2016: affected versions not specified; version 1903 only; version 1909 only; version 2004 only
• Microsoft Windows Server 2019: affected versions not specified

Published 2021-02-25. Last modified 2026-06-17.