Description
Substance3D - Designer versions 15.1.0 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.
Published: 2026-02-10
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: Remote Code Execution
Action: Patch Immediately
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Wed, 11 Feb 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Adobe
Adobe substance 3d Designer
CPEs cpe:2.3:a:adobe:substance_3d_designer:*:*:*:*:*:*:*:*
Vendors & Products Adobe
Adobe substance 3d Designer

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 18:15:00 +0000

Type Values Removed Values Added
Description Substance3D - Designer versions 15.1.0 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 - Designer | 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'}


Subscriptions

Adobe Substance 3d Designer
cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2026-02-26T14:44:32.666Z

Reserved: 2025-12-12T22:01:18.195Z

Link: CVE-2026-21334

cve-icon Vulnrichment

Updated: 2026-02-10T18:44:56.136Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-10T18:16:31.303

Modified: 2026-02-11T17:31:30.870

Link: CVE-2026-21334

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-17T20:45:25Z

Weaknesses