CVE-2026-34664 MEDIUM

CVE-2026-34664: Substance3D - Designer | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)

Vendor Adobe
Product Substance3D - Designer
Weakness CWE-22 · Path traversal
Published May 12, 2026
Last update May 12, 2026

CVSS base score

6.3/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 12, 2026 CVE published
May 12, 2026 Record updated