CVE-2026-21303
Medium · 5.5CVSS
5.5
EPSS
0.3%
Published
Jan 13, 2026
CISA due date
—
The record
Substance3D - Modeler versions 1.22.4 and earlier are affected by an Out-of-bounds Read vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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