CVE-2026-48379: Substance3D - Painter | Stack-based Buffer Overflow (CWE-121)
Published Oct 27, 2026
·Updated
Substance3D - Painter is affected by a Stack-based Buffer Overflow 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
1 affected component
Adobe Substance 3D Painter
Event History
Oct 27, 2026
CVE Published
via MITRE·04:23 PM
Data Sourced
via MITRE·04:23 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What does an attacker need to do to exploit this issue?
The attacker must persuade a victim to open a malicious file in Substance 3D Painter. No attacker privileges are required, but exploitation requires user interaction.
2
What level of access could successful exploitation provide?
Successful exploitation could result in arbitrary code execution in the context of the current user. The impact therefore depends on the permissions of the account running Substance 3D Painter.