CVE-2022-23279: Microsoft Windows 10

High severity, CVSS 7.0. EPSS: 4.7% chance of exploitation in the next 30 days.

Windows ALPC Elevation of Privilege Vulnerability

Affected products

• Microsoft Windows 10: version 20h2 only; version 21h1 only; version 21h2 only; version 1909 only
• Microsoft Windows 11: affected versions not specified
• Microsoft Windows Server 2022: any version

Published 2022-05-10. Last modified 2026-06-17.