CVE-2026-21336

Medium

Description

Substance3D - Designer versions 15.1.0 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

SeverityMedium

CVSS5.5

Exploit probability—

Product

Adobe Substance 3d Designer

PublishedFeb 10, 2026

First seenFeb 10, 2026

Weakness typeCWE-476NULL pointer dereference

How to fix

Update

adobe substance_3d_designer15.1.2 or later

Vendor advisories

helpx.adobe.com/security/products/substance3d_designer/apsb26-19.html

Affected products

Product	Affected versions	Fixed in
adobe substance_3d_designer	v < 15.1.2	15.1.2

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