{"schema":"threatline.record/2","record":{"id":"CVE-2026-111129","aliases":[],"summary":"Assimp through 6.0.5 NULL Pointer Dereference via Ogre Animation Track","details":"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.","categories":["Unclassified"],"product":"assimp","vendor":"assimp","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111129","source_modified_at":"2026-10-15T18:57:25.146Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"assimp","vendor":"assimp","versions":[{"version":"0","lessThanOrEqual":"6.0.5","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.8,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.0013,"percentile":0.02363,"score_date":"2026-10-23"},"published_at":"2026-10-15T18:57:25.146Z","modified_at":"2026-10-15T18:57:25.146Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111129","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-15T18:57:25.146Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111129","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@haind-pwn/assimp-ogre-mesh-bone-submesh-null-deref","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/assimp/assimp/blob/392a658f9c271be965271f45e7521a1b80ea4392/code/AssetLib/Ogre/OgreBinarySerializer.cpp#L688-L704","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/assimp/assimp/blob/392a658f9c271be965271f45e7521a1b80ea4392/code/AssetLib/Ogre/OgreStructs.cpp#L839-L846","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/assimp/assimp","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/assimp-through-6.0.5-null-pointer-dereference-via-ogre-animation-track","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-15T18:57:25.146Z","content_hash":"086934c2cb5a7eff6af818ad2632f45e796951dd92c8dc648e7f8f0a04947fa3"}}