Null Pointer Dereference Vulnerability in Assimp's glTFImporter Component
CVE-2026-10198

4.8MEDIUM

Key Information:

Vendor

Assimp

Status
Assimp
Vendor
CVE Published:
31 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-10198?

A vulnerability has been identified in Assimp's glTFImporter component, specifically in the ImportMeshes function of the glTFImporter.cpp file. This flaw allows for a null pointer dereference, which can compromise functionality when executed locally. The risk is heightened due to the availability of published exploits targeting this issue, necessitating immediate attention from users of affected versions (up to 6.0.4) to mitigate potential security implications.

Affected Version(s)

Assimp 6.0.0

Assimp 6.0.1

Assimp 6.0.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-10198 - Proof of Concept

References

https://vuldb.com/vuln/367478
vdb-entrytechnical-description
https://vuldb.com/vuln/367478/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-10198
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

TYGLS (VulDB User)
VulDB CNA Team
.