CVE-2026-21300

CWE-476 — NULL Pointer Dereference3 documents3 sources
Severity
5.5MEDIUM
EPSS
0.0%
top 93.41%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Adobe Substance 3D ModelerAdobe Substance3d - Modeler
Timeline
PublishedJan 13

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5adobe/substance3d_-_modeler1.22.4

🔴Vulnerability Details

2
CVEList
Substance3D - Modeler | NULL Pointer Dereference (CWE-476)↗2026-01-13
▶
GHSA
GHSA-jmh4-57fc-8hv9: Substance3D - Modeler versions 1↗2026-01-13
▶
CVE-2026-21300 (MEDIUM CVSS 5.5) | Substance3D - Modeler versions 1.22 | cvebase.io