CVE-2024-55194: Openimageio

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

OpenImageIO v3.1.0.0dev was discovered to contain a heap overflow via the component /OpenImageIO/fmath.h.

Affected products

• Openimageio Openimageio: version 3.1.0.0 only

Published 2025-01-23. Last modified 2026-06-17.