Likely permanent: GitHub doesn’t review this ecosystem

GHSA-mff9-68x3-h8rh

openexr on c/c++ · published in academysoftwarefoundation/openexr

Read the advisory on GitHub ↗

Fixed in 3.2.10, 3.3.12, 3.4.13. Dependabot, npm audit and OSV-Scanner probably never will. Find it in your project

Facts

Severity: Medium · CVSS score 6.2CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected versions: 2.*, 3.0.*, 3.1.*, 3.2.0-3.2.9, 3.3.0-3.3.11, 3.4.0-3.4.12As entered by the maintainer. Not reviewed. Scanners can’t read this range. How to fix it
Fixed in: 3.2.10, 3.3.12, 3.4.13
CVE: CVE-2026-55373 · published
GitHub Advisory Database: Not reviewed
OSV.dev: Not present
Other CVEs pointing here: None found in the CVE List

If you use openexr 2., 3.0., 3.1.*, 3.2.0-3.2.9, 3.3.0-3.3.11, 3.4.0-3.4.12

Upgrade to the fixed version for your release line: 3.2.10, 3.3.12, 3.4.13. Dependabot, npm audit and OSV-Scanner probably never will.

Timeline

2026-06-23 00:33 UTC
Published by the maintainers
Cites CVE-2026-55373
2026-10-28 07:18 UTC
First seen by Limbowatch
not reviewed · not in OSV
Not expected
Reviewed by GitHub
GitHub doesn’t review this ecosystem

Machine-readable record: feed/GHSA-mff9-68x3-h8rh.json