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Medium severity · published Jul 3, 2026
CVE-2026-14610
Open Asset Import Library Assimp CSM File CSMLoader.cpp InternReadFile heap-based overflow
5.3
CVSS
0.1%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Assimp · Open Asset Import Library
6.0.0; 6.0.1; 6.0.2; 6.0.3; 6.0.4; 6.0.5 · source: vendor
Affected product
AS
Assimp
Open Asset Import Library
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-14610
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-14610
github.com
https://github.com/assimp/assimp/commit/eb84eec580d3f4ba2f0fd87409b7d0744620f11e
github.com
https://github.com/assimp/assimp/issues/6622
github.com
https://github.com/assimp/assimp/pull/6649
github.com
https://github.com/user-attachments/files/27235863/poc.zip
vuldb.com
https://vuldb.com/cve/CVE-2026-14610
vuldb.com
https://vuldb.com/submit/844646
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