A security vulnerability has been detected in Open Asset Import Library Assimp 17c12da. The impacted element is the function Assimp::MDLImporter::GenerateOutputMeshes_3DGS_MDL7 of the file code/Asset
A security vulnerability has been detected in Open Asset Import Library Assimp 17c12da. The impacted element is the function Assimp::MDLImporter::GenerateOutputMeshes_3DGS_MDL7 of the file code/AssetLib/MDL/MDLLoader.cpp of the component 3DGS MDL7 Model Output Mesh Generator. The manipulation leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but h
Affected packages
- assimp
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://www.cve.org/CVERecord?id=CVE-2026-19969
- https://github.com/assimp/assimp/issues/6631
- https://github.com/user-attachments/files/27425495/poc.zip
- https://vuldb.com/cve/CVE-2026-19969
- https://vuldb.com/submit/873130
- https://vuldb.com/vuln/391146
- https://vuldb.com/vuln/391146/cti
Structured record: https://ubuntu.com/security/CVE-2026-19969
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