CVE-2026-10200

MEDIUM 5.3

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

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-122 CWE-119
Vendor	n/a
Product	assimp
Published	May 31, 2026
Last Updated	Jun 1, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / Assimp

6.0.0 6.0.1 6.0.2 6.0.3 6.0.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/367480 vuldb.com: https://vuldb.com/vuln/367480/cti vuldb.com: https://vuldb.com/cve/CVE-2026-10200 vuldb.com: https://vuldb.com/submit/821180 github.com: https://github.com/assimp/assimp/issues/6612 github.com: https://github.com/user-attachments/files/27194256/poc.zip github.com: https://github.com/assimp/assimp/

Credits

🔍 TYGLS (VulDB User) VulDB CNA Team