CVE-2025-15538A security vulnerability has been detected in Open Asset Import Library Assimp up to 6.0.2.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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A security vulnerability has been detected in Open Asset Import Library Assimp up to 6.0.2. Affected by this vulnerability is the function Assimp::LWOImporter::FindUVChannels of the file /src/assimp/code/AssetLib/LWO/LWOMaterial.cpp. Such manipulation leads to use after free. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. This and similar defects are tracked and handled via issue #6128.
- CVSS
- 7.8 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-119, CWE-416
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
assimp assimp assimp:assimp | through 6.0.2 | NVD |
References
- https://github.com/assimp/assimp/issues/6258exploit, issue-tracking
- https://github.com/assimp/assimp/issues/6258#issuecomment-3070999530exploit, issue-tracking
- https://github.com/user-attachments/files/21216542/assimp_poc10.zipexploit
- https://vuldb.com/?ctiid.341727permissions-required, vdb-entry
- https://vuldb.com/?id.341727third-party-advisory, vdb-entry
- https://vuldb.com/?submit.735232third-party-advisory, vdb-entry
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.