CVE-2025-21167: Adobe Substance 3d Designer

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Substance3D - Designer versions 14.1 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products

• Adobe Substance 3d Designer: before 14.1.1 (fixed in 14.1.1)

Published 2025-07-08. Last modified 2026-06-17.