CVE-2026-10201

Assimp UV Channel FBXExporter.cpp WriteObjects divide by zero

State: Published
Severity: 4.8 Medium
Published: May 31, 2026
Updated: Jun 2, 2026
Reserved: May 31, 2026

Description

A vulnerability was determined in Assimp up to 6.0.4. This vulnerability affects the function FBXExporter::WriteObjects of the file FBXExporter.cpp of the component UV Channel Handler. Executing a manipulation can lead to divide by zero. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. Applying a patch is advised to resolve this issue. The project tagged the reported issue as bug.

Scores

CVSS	Score	Vector	Source
4.0	4.8 Medium	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P	VulDB
3.1	3.3 Low	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C	VulDB
3.0	3.3 Low	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C	VulDB
2.0	1.7 Low	AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-369 Divide By Zero
CWE-404 Denial of Service

Affected Products

Product	Versions
Assimpn/a	6.0.0Affected 6.0.1Affected 6.0.2Affected 6.0.3Affected 6.0.4Affected

References

VDB-367481 | Assimp UV Channel FBXExporter.cpp WriteObjects divide by zerovdb-entrytechnical-description
VDB-367481 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
CVE-2026-10201 | CVE Analysis and Reportthird-party-advisory
Submit #821182 | Assimp commit 17c12da Divide By Zerothird-party-advisory
https://github.com/assimp/assimp/issues/6613issue-tracking
https://github.com/user-attachments/files/27153727/poc.zipexploit
https://github.com/assimp/assimp/product

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