CVE-2026-10229
Assimp Half-Life 1 MDL Loader HL1MDLLoader.cpp read_meshes heap-based overflow
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
2th
A vulnerability was determined in Assimp up to 6.0.4. This affects the function HL1MDLLoader::read_meshes of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. The project tagged the reported issue as bug.
| CWE | CWE-122 CWE-119 |
| Vendor | n/a |
| Product | assimp |
| Published | Jun 1, 2026 |
| Last Updated | Jun 1, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
n/a / Assimp
6.0.0 6.0.1 6.0.2 6.0.3 6.0.4
References
vuldb.com: https://vuldb.com/vuln/367508 vuldb.com: https://vuldb.com/vuln/367508/cti vuldb.com: https://vuldb.com/cve/CVE-2026-10229 vuldb.com: https://vuldb.com/submit/821189 github.com: https://github.com/assimp/assimp/issues/6614 github.com: https://github.com/user-attachments/files/27194364/poc.zip github.com: https://github.com/assimp/assimp/
Credits
🔍 TYGLS (VulDB User) VulDB CNA Team