CVE-2026-34664

MediumCVSS 6.3/10Last modified Aug 28, 2026

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.

Metrics

CVSS 3.1 6.3/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

Weakness enumeration

CWE-22

Affected software

No affected versions have been published.

Timeline

Published
May 12, 2026
Last modified
Aug 28, 2026
NVD status
Analyzed

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CVE-2026-34664: Medium severity, CVSS 6.3 | Vulnix