CVE-2026-21336

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://helpx.adobe.com/security/products/substance3d_designer/apsb26-19.html	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:adobe:substance_3d_designer:*:*:*:*:*:*:*:*

History

17 Jun 2026, 10:18

Type	Values Removed	Values Added
Summary		(es) Las versiones 15.1.0 y anteriores de Substance3D - Designer se ven afectadas por una vulnerabilidad de desreferencia de puntero nulo que podría conducir a una denegación de servicio de la aplicación. Un atacante podría explotar esta vulnerabilidad para bloquear la aplicación, causando una interrupción de los servicios. La explotación de este problema requiere interacción del usuario en el sentido de que la víctima debe abrir un archivo malicioso.

11 Feb 2026, 17:31

Type	Values Removed	Values Added
CPE		cpe:2.3:a:adobe:substance_3d_designer::::::::
References	~~() https://helpx.adobe.com/security/products/substance3d_designer/apsb26-19.html -~~	() https://helpx.adobe.com/security/products/substance3d_designer/apsb26-19.html - Vendor Advisory
First Time		Adobe Adobe substance 3d Designer

10 Feb 2026, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-10 18:16

Updated : 2026-06-17 10:18

NVD link : CVE-2026-21336

Mitre link : CVE-2026-21336

CVE.ORG link : CVE-2026-21336

JSON object : View

Products Affected

adobe

substance_3d_designer

CWE

CWE-476

NULL Pointer Dereference

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