Vulnerability Description
A security flaw has been discovered in Assimp up to 6.0.4. Affected is the function HL1MDLLoader::extract_anim_value of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. Performing a manipulation of the argument num.total results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The project tagged the reported issue as bug.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/assimp/assimp/
- https://github.com/assimp/assimp/issues/6616
- https://github.com/user-attachments/files/27195744/poc.zip
- https://vuldb.com/cve/CVE-2026-10231
- https://vuldb.com/submit/821191
- https://vuldb.com/vuln/367510
- https://vuldb.com/vuln/367510/cti
FAQ
What is CVE-2026-10231?
CVE-2026-10231 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A security flaw has been discovered in Assimp up to 6.0.4. Affected is the function HL1MDLLoader::extract_anim_value of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. Performing a ...
How severe is CVE-2026-10231?
CVE-2026-10231 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-10231?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.