CVE-2026-21300CWE-476

CVE-2026-21300

Medium · published January 14, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
6.2
In the wild
Unconfirmed
What it is

Substance3D - Modeler versions 1.22.4 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00171 · 6.2th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2026-01-14T02:15Z
Affected products (1)
ProductVersionsFixed in
adobe/substance_3d_modeler< 1.22.51.22.5
References (1)
https://helpx.adobe.com/security/products/substance3d-modeler/apsb26-08.html · [email protected]
EPSS history
Timeline
  • 13 JAN 20:20Z
    Substance3D - Modeler | NULL Pointer Dereference (CWE-476)
    cvelistv5