CVE-2023-21618: Adobe Substance 3d Designer

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Adobe Substance 3D Designer version 12.4.1 (and earlier) is affected by an Access of Uninitialized Pointer vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products

• Adobe Substance 3d Designer: up to and including 12.4.1

Published 2023-06-15. Last modified 2026-06-17.