Medium severity5.5NVD Advisory· Published Oct 15, 2026
CVE-2026-111129
CVE-2026-111129
Description
Open Asset Import Library (assimp) through 6.0.5 contains a NULL pointer dereference vulnerability in the Ogre3D binary mesh importer's OgreBinarySerializer::ReadAnimationKeyFrames() handling of unvalidated animation track targets. Attackers can supply a crafted .mesh file with a morph animation track targeting a missing submesh or absent shared geometry to crash the host process.
Affected products
1Patches
Vulnerability mechanics
References
4- github.com/assimp/assimp/blob/392a658f9c271be965271f45e7521a1b80ea4392/code/AssetLib/Ogre/OgreBinarySerializer.cppnvd
- github.com/assimp/assimp/blob/392a658f9c271be965271f45e7521a1b80ea4392/code/AssetLib/Ogre/OgreStructs.cppnvd
- hackmd.io/@haind-pwn/assimp-ogre-mesh-bone-submesh-null-derefnvd
- www.vulncheck.com/advisories/assimp-through-6.0.5-null-pointer-dereference-via-ogre-animation-tracknvd
News mentions
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