CVE-2026-10230
MEDIUM Exploitation: PoC
5.3
CVSS 3.1
Description
A vulnerability was identified in Assimp up to 6.0.4. This impacts the function Assimp::MDL::HalfLife::HL1MDLLoader::read_animations of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used. The project tagged the reported issue as bug.
Metadata
Severity & Metrics
5.3
MEDIUM CVSS 3.1
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
SSVC — CISA Coordinator
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| n/a | Assimp | — | 6.0.0, 6.0.1, 6.0.2, 6.0.3 … |
Weakness (CWE)
CVSS scores (4)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 5.3 | MEDIUM | 3.1 | cna | 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 |
| 5.3 | MEDIUM | 3.0 | cna | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R |
| 4.8 | MEDIUM | 4.0 | cna | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P |
| 4.3 | N/D | 2.0 | cna | AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR |
References (6)
- VDB-367509 | Assimp Half-Life 1 MDL Loader HL1MDLLoader.cpp read_animations heap-based overflow https://vuldb.com/vuln/367509
- VDB-367509 | CTI Indicators (IOB, IOC, IOA) https://vuldb.com/vuln/367509/cti
- CVE-2026-10230 | CVE Analysis and Report https://vuldb.com/cve/CVE-2026-10230
- Submit #821190 | Assimp commit 17c12da Heap-based Buffer Overflow https://vuldb.com/submit/821190
- https://github.com/assimp/assimp/issues/6615
- https://github.com/assimp/assimp/