CVE-2026-71564: Substance3D - Designer | Out-of-bounds Write (CWE-787)
Published Aug 25, 2026
·Updated
Substance3D - Designer is 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.
Affected Software
2 affected components
Adobe Substance 3D - Designer
Adobe Substance 3D Designer<16.0.5
Event History
Aug 25, 2026
CVE Published
via MITRE·05:42 PM
Data Sourced
via MITRE·05:42 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·06:18 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
Who is exposed to exploitation?
Users of Adobe Substance 3D - Designer who open a malicious file are exposed. Successful exploitation could execute code with the privileges of the current user.
2
What must an attacker do to exploit this issue?
An attacker must convince a victim to open a malicious file in the affected application. The vulnerability has local attack vector scoring and requires user interaction; no attacker privileges are listed as required.