Substance3D - Stager versions 3.1.6 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.
History

Tue, 10 Feb 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 10 Feb 2026 18:45:00 +0000

Type Values Removed Values Added
Description Substance3D - Stager versions 3.1.6 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.
Title Substance3D - Stager | Out-of-bounds Write (CWE-787)
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2026-02-10T19:04:42.972Z

Reserved: 2025-12-12T22:01:18.196Z

Link: CVE-2026-21341

cve-icon Vulnrichment

Updated: 2026-02-10T19:04:39.723Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-10T19:15:55.267

Modified: 2026-02-10T21:51:48.077

Link: CVE-2026-21341

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.