CVE-2020-16996: Microsoft Windows Server 2012

Medium severity, CVSS 6.5. EPSS: 2.4% chance of exploitation in the next 30 days.

Kerberos Security Feature Bypass Vulnerability

Affected products

• Microsoft Windows Server 2012: affected versions not specified; version r2 only
• Microsoft Windows Server 2016: affected versions not specified; version 20h2 only; version 1903 only; version 1909 only; version 2004 only
• Microsoft Windows Server 2019: affected versions not specified

Published 2020-12-10. Last modified 2026-06-17.