Is CVE-2026-111129 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-111129?

CVE-2026-111129 has a CVSS v3 severity of MEDIUM (5.5).

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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.