CVE-2026-21287

CVSS Score & Metrics

Base Score

7.8 / 10

Vector String

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

Vulnerability Description

Substance3D - Stager versions 3.1.5 and earlier are affected by a Use After Free 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.

Vulnerability Details

Published Date

January 13, 2026

Last Modified

January 14, 2026

CWE ID

CWE-416

Source

NVD

Vendor

adobe

Product

substance_3d_stager

External References

https://helpx.adobe.com/security/products/substance3d_stager/apsb26-09.html

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

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