CVE-2026-14610

A flaw has been found in Open Asset Import Library Assimp up to 6.0.5. Impacted is the function Assimp::CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp of the component CSM File Handler. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. Patch name: eb84eec580d3f4ba2f0fd87409b7d0744620f11e. Applying a patch is the recommended action to fix this issue.

CVSS 4.0

1.9CVSS: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

CVSS 3.1

5.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS

0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-25)

CWEs

CWE-119, CWE-122

Published

2026-07-03

Modified

2026-10-25

Record from

the NVD, synced 2026-10-25

References

• https://github.com/assimp/assimp/commit/eb84eec580d3f4ba2f0fd87409b7d0744620f11e
• https://github.com/assimp/assimp/issues/6622
• https://github.com/assimp/assimp/pull/6649
• https://github.com/user-attachments/files/27235863/poc.zip
• https://vuldb.com/cve/CVE-2026-14610

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