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Vulnerability · Published May 31, 2026 · Assigned by VulDB

CVE-2026-10201Assimp UV Channel FBXExporter.cpp WriteObjects divide by zero

Low 3.3

In plain English

A low-severity security flaw in Assimp. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).

Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.1%top 98.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official 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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12assimpno fix listedDEBIAN-CVE-2026-10201
Debian:13assimpno fix listedDEBIAN-CVE-2026-10201
Debian:14assimpno fix listedDEBIAN-CVE-2026-10201
Ubuntu:22.04:LTSassimpno fix listedUBUNTU-CVE-2026-10201
Ubuntu:24.04:LTSassimpno fix listedUBUNTU-CVE-2026-10201
Ubuntu:25.10assimpno fix listedUBUNTU-CVE-2026-10201
Ubuntu:26.04:LTSassimpno fix listedUBUNTU-CVE-2026-10201
Ubuntu:26.10assimpno fix listedUBUNTU-CVE-2026-10201

Affected products (as reported)

VendorProductVersions
n/a Assimp 6.0.06.0.16.0.26.0.36.0.4

Weakness: CWE-369, CWE-404 · Vector: 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

References