CVE-2026-34683: Substance3D - Designer | Out-of-bounds Write (CWE-787)
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-34683?
CVE-2026-34683 is classified as a medium severity vulnerability due to its potential for arbitrary code execution.
How do I fix CVE-2026-34683?
To remediate CVE-2026-34683, you should update Adobe Substance 3D Designer to version 15.1.1 or later.
What causes CVE-2026-34683?
CVE-2026-34683 is caused by an out-of-bounds write vulnerability that allows for arbitrary code execution.
Who is affected by CVE-2026-34683?
All users of Adobe Substance 3D Designer versions 15.1.0 and earlier are affected by CVE-2026-34683.
Is user interaction required to exploit CVE-2026-34683?
Yes, exploitation of CVE-2026-34683 requires user interaction.