CVE-2024-21435: Microsoft Windows 11 22h2

High severity, CVSS 8.8. EPSS: 2% chance of exploitation in the next 30 days.

Windows OLE Remote Code Execution Vulnerability

Affected products

• Microsoft Windows 11 22h2: before 10.0.22621.3296 (fixed in 10.0.22621.3296)
• Microsoft Windows 11 23h2: before 10.0.22631.3296 (fixed in 10.0.22631.3296)

Published 2024-03-12. Last modified 2026-06-17.