OSV-2026-505
UNKNOWN READ in unsigned int Assimp::StreamReader<true, true>::Get<unsigned int>
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=498284131
Crash type: UNKNOWN READ
Crash state:
unsigned int Assimp::StreamReader<true, true>::Get<unsigned int>
void Assimp::Blender::ConvertDispatcher<int>
void Assimp::Blender::Structure::ReadField<2, int>
What each source reports
OSV No score
UNKNOWN READ in unsigned int Assimp::StreamReader<true, true>::Get<unsigned int>
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=498284131
Crash type: UNKNOWN READ
Crash state:
unsigned int Assimp::StreamReader<true, true>::Get<unsigned int>
void Assimp::Blender::ConvertDispatcher<int>
void Assimp::Blender::Structure::ReadField<2, int>
- Record
OSV-2026-505- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
assimpOSS-Fuzz |
Listed versions, plus commit ranges masterv6.0.3v6.0.4 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2026-505 is a vulnerability with no CVSS score yet in assimp, published April 2, 2026. No source lists public exploit code. A source reports a fix.