CVE-2023-26390: Adobe Substance 3d Stager

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Adobe Substance 3D Stager version 2.0.1 (and earlier) is affected by a Stack-based Buffer Overflow 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 Stager: up to and including 2.0.1

Published 2023-04-12. Last modified 2026-06-17.