Vulnerability in Academysoftwarefoundation Openexr
CVE-2026-34543
OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, sensitive information from heap memory may be leak…
EPSS: 0.000 (5.7th percentile) — read the EPSS interpretation.
Affected products
- Academysoftwarefoundation Openexr — versions >= 3.4.0, < 3.4.8
Weakness classification (CWE)
References
- https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-vc68-257w-m432 (x_refsource_CONFIRM)
- https://github.com/AcademySoftwareFoundation/openexr/commit/5f6d0aaa9e43802917af7db90f181e88e083d3b8 (x_refsource_MISC)
- https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.4.8 (x_refsource_MISC)