CVE-2026-34664

Published: May 12, 2026Modified: Jun 17, 2026

6.3

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

Exploitability: 1.8 / Impact: 4.0

Source: psirt@adobe.com (Secondary)

Description

Substance3D - Designer versions 15.1.0 and earlier are affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

Affected (1)

Products: Adobe: Substance 3d Designer

1 product

Substance 3d Designer

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Adobe Substance 3d Designer	Up to 15.1.0

Related CWEs

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (1)

https://helpx.adobe.com/security/products/substance3d_designer/apsb26-52.html

Source: psirt@adobe.com

Vendor Advisory

Timeline

No history available yet.