CVE-2023-48639: Adobe Substance 3d Designer

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

Adobe Substance 3D Designer versions 13.0.0 (and earlier) and 13.1.0 (and earlier) are affected by an out-of-bounds write 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 13.0.0

Published 2023-12-13. Last modified 2026-06-17.