CVE-2024-38059: Microsoft Windows 10 21h2

High severity, CVSS 7.8. EPSS: 3.7% chance of exploitation in the next 30 days.

Win32k Elevation of Privilege Vulnerability

Affected products

• Microsoft Windows 10 21h2: before 10.0.19044.4651 (fixed in 10.0.19044.4651)
• Microsoft Windows 10 22h2: before 10.0.19045.4651 (fixed in 10.0.19045.4651)
• Microsoft Windows 11 21h2: before 10.0.22000.3079 (fixed in 10.0.22000.3079)
• Microsoft Windows 11 22h2: before 10.0.22621.3880 (fixed in 10.0.22621.3880)
• Microsoft Windows 11 23h2: before 10.0.22631.3880 (fixed in 10.0.22631.3880)
• Microsoft Windows Server 2022: before 10.0.20348.2582 (fixed in 10.0.20348.2582)
• Microsoft Windows Server 2022 23h2: before 10.0.25398.1009 (fixed in 10.0.25398.1009)

Published 2024-07-09. Last modified 2026-06-17.