Vulnerability Description
A vulnerability was detected in GPAC up to f1219cde. This vulnerability affects the function gf_node_unregister of the file scenegraph/base_scenegraph.c of the component MP4Box. The manipulation results in use after free. The attack can be executed remotely. The exploit is now public and may be used. Upgrading to version abi-16.23 is able to resolve this issue. The patch is identified as 9eb40df4448b88d6a6ce3454657c06f47eff0b24. Upgrading the affected component is recommended.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/Ech06/CVE_submit/blob/main/gpac_3801.md
- https://github.com/gpac/gpac/
- https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24
- https://github.com/gpac/gpac/issues/3801
- https://github.com/gpac/gpac/releases/tag/abi-16.23
- https://vuldb.com/cve/CVE-2026-90791
- https://vuldb.com/submit/914122
- https://vuldb.com/vuln/403297
- https://vuldb.com/vuln/403297/cti
- https://github.com/gpac/gpac/issues/3801
- https://vuldb.com/submit/914122
FAQ
What is CVE-2026-90791?
CVE-2026-90791 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A vulnerability was detected in GPAC up to f1219cde. This vulnerability affects the function gf_node_unregister of the file scenegraph/base_scenegraph.c of the component MP4Box. The manipulation resul...
How severe is CVE-2026-90791?
CVE-2026-90791 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-90791?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.