Null Pointer Dereference in Assimp TF File Handler by Assimp
CVE-2026-10197

4.8MEDIUM

Key Information:

Vendor

Assimp

Status
Assimp
Vendor
CVE Published:
31 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-10197?

A vulnerability in the Assimp library affects the glTF2Importer component, specifically in the ImportEmbeddedTextures function. This issue can lead to a null pointer dereference, resulting in potential crashes or unexpected behavior when exploited locally. A patch is currently under review to address this vulnerability; users are advised to apply the update promptly once available to safeguard their systems.

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-2026-10197 - Proof of Concept

References

https://vuldb.com/vuln/367477
vdb-entrytechnical-description
https://vuldb.com/vuln/367477/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-10197
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
.