CVE-2022-26784: Microsoft Windows Server 2012

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

Windows Cluster Shared Volume (CSV) Denial of Service 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
• Microsoft Windows Server 2019: affected versions not specified
• Microsoft Windows Server 2022: affected versions not specified

Published 2022-04-15. Last modified 2026-06-17.