CVE-2026-10233

Low severity, CVSS 3.3. EPSS: 0.1% chance of exploitation in the next 30 days.

A security vulnerability has been detected in Assimp up to 6.0.4. Affected by this issue is the function HL1MDLLoader::read_sequence_infos of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. The manipulation of the argument aiString leads to out-of-bounds read. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The project tagged the reported issue as bug.

Published 2026-06-01. Last modified 2026-07-22.