CVE-2026-27277: Substance3D - Stager | Use After Free (CWE-416)
Published Mar 10, 2026
·Updated
Substance3D - Stager versions 3.1.7 and earlier are affected by a Use After Free 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
4 affected components
Substance3D Stager<=3.1.7
All of the following
Adobe Substance 3D Stager<3.1.8
Any of the following
Apple macOS
Microsoft Windows
Event History
Mar 10, 2026
CVE Published
via MITRE·06:38 PM
Data Sourced
via MITRE·06:38 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:17 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-27277?
CVE-2026-27277 has been rated with a high severity due to its potential for arbitrary code execution.
2
How do I fix CVE-2026-27277?
To mitigate CVE-2026-27277, update Substance3D Stager to version 3.1.8 or later.
3
What versions of Substance3D Stager are affected by CVE-2026-27277?
Substance3D Stager versions 3.1.7 and earlier are affected by CVE-2026-27277.
4
What kind of vulnerability is CVE-2026-27277?
CVE-2026-27277 is a Use After Free vulnerability classified under CWE-416.
5
What is the exploit requirement for CVE-2026-27277?
Exploitation of CVE-2026-27277 requires user interaction from the victim.