CVE-2023-48626: Adobe Substance 3d Sampler

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

Adobe Substance 3D Sampler versions 4.2.1 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 Sampler: up to and including 4.2.1

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