CVE-2026-21298

Substance3D - Modeler versions 1.22.4 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://helpx.adobe.com/security/products/substance3d-modeler/apsb26-08.html	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:adobe:substance_3d_modeler:*:*:*:*:*:*:*:*

History

17 Jun 2026, 10:18

Type	Values Removed	Values Added
Summary		(es) Substance3D - Modeler versiones 1.22.4 y anteriores están afectadas por una vulnerabilidad de escritura fuera de límites que podría resultar en ejecución de código arbitrario en el contexto del usuario actual. La explotación de este problema requiere interacción del usuario en el sentido de que una víctima debe abrir un archivo malicioso.

14 Jan 2026, 17:57

Type	Values Removed	Values Added
CPE		cpe:2.3:a:adobe:substance_3d_modeler::::::::
First Time		Adobe substance 3d Modeler Adobe
References	~~() https://helpx.adobe.com/security/products/substance3d-modeler/apsb26-08.html -~~	() https://helpx.adobe.com/security/products/substance3d-modeler/apsb26-08.html - Vendor Advisory

13 Jan 2026, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-13 21:15

Updated : 2026-06-17 10:18

NVD link : CVE-2026-21298

Mitre link : CVE-2026-21298

CVE.ORG link : CVE-2026-21298

JSON object : View

Products Affected

adobe

substance_3d_modeler

CWE

CWE-787

Out-of-bounds Write

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