CVE-2025-54222: Adobe Substance 3d Stager

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Substance3D - Stager versions 3.1.3 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 Stager: before 3.1.4 (fixed in 3.1.4)

Published 2025-08-12. Last modified 2026-06-17.