CVE-2026-10199

LOW

Assimp glTF2Asset.h LazyDict null pointer dereference

Title source: cna
STIX 2.1

Description

A vulnerability has been found in Assimp up to 6.0.4. Affected by this issue is the function glTF2::LazyDict in the library glTF2Asset.h. Such manipulation of the argument operator[] leads to null pointer dereference. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The name of the patch is d24b85319bd70c65883a2b96613e07e23fb95981. It is best practice to apply a patch to resolve this issue.

References (9)

Core 9
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-367479 | Assimp glTF2Asset.h LazyDict null pointer dereference
https://vuldb.com/vuln/367479
Signature, Permissions Required signature permissions-required
VDB-367479 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/367479/cti
Third Party Advisory third-party-advisory
CVE-2026-10199 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-10199
Third Party Advisory third-party-advisory
Submit #821179 | Assimp commit 17c12da NULL Pointer Dereference
https://vuldb.com/submit/821179
Issue Tracking issue-tracking
https://github.com/assimp/assimp/issues/6611
Patch issue-tracking patch
https://github.com/assimp/assimp/pull/6646

Scores

CVSS v3 3.3
EPSS 0.0012
EPSS Percentile 2.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-404 CWE-476
Status published
Products (5)
None/Assimp 6.0.0
None/Assimp 6.0.1
None/Assimp 6.0.2
None/Assimp 6.0.3
None/Assimp 6.0.4
Published May 31, 2026
Tracked Since Jun 01, 2026