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.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Local

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a Assimp affected
Version Status Constraints
6.0.0 affected —
6.0.1 affected —
6.0.2 affected —
6.0.3 affected —
6.0.4 affected —

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

No data.

Project Subscriptions

Vendors Products
Assimp Subscribe
Assimp Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/assimp/assimp/ cve-icon cve-icon
https://github.com/assimp/assimp/issues/6614 cve-icon cve-icon
https://github.com/user-attachments/files/27194364/poc.zip cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-10229 cve-icon cve-icon
https://vuldb.com/submit/821189 cve-icon cve-icon
https://vuldb.com/vuln/367508 cve-icon cve-icon
https://vuldb.com/vuln/367508/cti cve-icon cve-icon
History

Mon, 01 Jun 2026 07:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Assimp Half-Life 1 MDL Loader HL1MDLLoader.cpp read_meshes heap-based overflow
First Time appeared Assimp
Assimp assimp
Weaknesses CWE-119
CWE-122
CPEs cpe:2.3:a:assimp:assimp:*:*:*:*:*:*:*:*
Vendors & Products Assimp
Assimp assimp
References
Metrics cvssV2_0

{'score': 4.3, 'vector': 'AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 5.3, 'vector': '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'}

cvssV3_1

{'score': 5.3, 'vector': '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'}

cvssV4_0

{'score': 4.8, 'vector': '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'}

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-06-01T05:45:07.021Z

Reserved: 2026-05-31T08:10:54.492Z

Link: CVE-2026-10229

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-06-01T08:16:19.037

Modified: 2026-06-01T08:16:19.037

Link: CVE-2026-10229

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-01T08:30:24Z

Weaknesses