Low severity · published May 31, 2026
CVE-2026-10199
Assimp glTF2Asset.h LazyDict null pointer dereference
3.3
CVSS
0.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Assimp · Assimp
6.0.0; 6.0.1; 6.0.2; 6.0.3; 6.0.4 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-10199
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-10199
github.com
https://github.com/assimp/assimp/
github.com
https://github.com/assimp/assimp/commit/d24b85319bd70c65883a2b96613e07e23fb95981
github.com
https://github.com/assimp/assimp/issues/6611
github.com
https://github.com/assimp/assimp/pull/6646
github.com
https://github.com/user-attachments/files/27194148/poc.zip
vuldb.com
https://vuldb.com/cve/CVE-2026-10199
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