CVE-2021-43214: Microsoft Raw Image Extension

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

Web Media Extensions Remote Code Execution Vulnerability

Affected products

• Microsoft Raw Image Extension: before 2.0.23022.0 (fixed in 2.0.23022.0)

Published 2021-12-15. Last modified 2026-06-17.