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 has not responded yet.

A flaw was found in Open Asset Import Library Assimp. A buffer overflow vulnerability exists in the `GenerateOutputMeshes_3DGS_MDL7` function when processing 3DGS MDL7 models. A remote attacker could exploit this to cause a denial of service or potentially disclose sensitive information.

Red Hat Enterprise Linux 10 Fix deferred qt6-qtquick3d Red Hat Enterprise Linux 9 Fix deferred qt5-qt3d https://www.cve.org/CVERecord?id=CVE-2026-19969 https://nvd.nist.gov/vuln/detail/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