PT-2026-7388 · Adobe · Substance3D - Designer

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CVE-2026-21338

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Published

2026-02-10

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Updated

2026-08-28

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Substance3D - Designer versions 15.1.0 and earlier
Description The software for 3D model texturing, Substance 3D Designer, is subject to a NULL Pointer Dereference issue. Successful exploitation of this issue could result in a denial-of-service condition, causing the application to crash and disrupting services. Exploitation requires a user to open a specially crafted malicious file.
Recommendations Versions prior to 15.1.0 should be updated.

Fix

DoS

NULL Pointer Dereference

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Weakness Enumeration

Related Identifiers

BDU:2026-01933
CVE-2026-21338

Affected Products

Substance3D - Designer