CVE-2026-103851: Substance3D - Stager | Stack-based Buffer Overflow (CWE-121)
Published Oct 13, 2026
·Updated
Substance3D - Stager 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 Stager
Event History
Oct 13, 2026
CVE Published
via MITRE·07:59 PM
Data Sourced
via MITRE·07:59 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What does an attacker need to exploit this vulnerability?
An attacker must persuade a victim to open a malicious file. The vulnerability is locally exploitable and does not require attacker privileges.
2
Who is affected if exploitation succeeds?
Code execution occurs in the context of the user who opens the malicious file. The impact includes potential compromise of confidentiality, integrity, and availability available to that user account.