CVE-2023-25863: Adobe Substance 3d Stager

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

Adobe Substance 3D Stager versions 2.0.0 (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code 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 2.0.0

Published 2023-03-27. Last modified 2026-06-17.