CVE-2023-38170: Microsoft Hevc Video Extensions

High severity, CVSS 7.8. EPSS: 0.7% chance of exploitation in the next 30 days.

HEVC Video Extensions Remote Code Execution Vulnerability

Affected products

• Microsoft Hevc Video Extensions: before 2.0.61933.0 (fixed in 2.0.61933.0)

Published 2023-08-08. Last modified 2026-08-10.