OSV-2026-1108
Bad-cast to typename shared_ptr<Assimp::Blender::CollectionChild>::element_type' (aka 'Assimp::Blender::CollectionChild') from Assimp::Blender::CollectionObject
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=541987703
Crash type: Bad-cast
Crash state:
Bad-cast to typename shared_ptr<Assimp::Blender::CollectionChild>::element_type' (aka 'Assimp::Blender::CollectionChild') from Assimp::Blender::CollectionObject
Assimp::BlenderImporter::ParseSubCollection
Assimp::BlenderImporter::ConvertBlendFile
What each source reports
OSV No score
Bad-cast to typename shared_ptr<Assimp::Blender::CollectionChild>::element_type' (aka 'Assimp::Blender::CollectionChild') from Assimp::Blender::CollectionObject
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=541987703
Crash type: Bad-cast
Crash state:
Bad-cast to typename shared_ptr<Assimp::Blender::CollectionChild>::element_type' (aka 'Assimp::Blender::CollectionChild') from Assimp::Blender::CollectionObject
Assimp::BlenderImporter::ParseSubCollection
Assimp::BlenderImporter::ConvertBlendFile
- Record
OSV-2026-1108- Updated
- 2026-11-03
Affected packages
| Package | Affected | Fixed |
|---|---|---|
assimpOSS-Fuzz |
Commit ranges | Not evaluated |
Not evaluated means the source gave git commits or a range we can't read, so we can't tell which releases are affected. A fixed version beside it is the source’s own claim.
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2026-1108 is a vulnerability with no CVSS score yet in assimp, published August 4, 2026. No source lists public exploit code. No source names a fixed version.