CVE-2026-10200

Assimp 4x4 Matrix glTFCommon.h CopyValue heap-based overflow

MEDIUM
5.3
CVSS Score
Published: May 31, 2026 at 10:45 PM UTC
Updated: July 22, 2026 at 07:37 AM UTC
1 product affected across 1 vendorAssimp

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.1%
SSVC
PoC

Description

A vulnerability was found in Assimp up to 6.0.4. This affects the function glTFCommon::CopyValue in the library glTFCommon.h of the component 4x4 Matrix Parser. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been made public and could be used. The project tagged the reported issue as bug.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (7)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/367480
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/367480/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-10200
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/821180
Issue Tracking
Source: cverecord
https://github.com/assimp/assimp/issues/6612
Product
Source: cverecord
https://github.com/assimp/assimp/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-122CWE-119

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