CVE-2026-48424: Substance3D - Sampler | Heap-based Buffer Overflow (CWE-122)
Published Aug 25, 2026
·Updated
Substance3D - Sampler is affected by a Heap-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
Substance3D - Sampler
Event History
Aug 25, 2026
CVE Published
via MITRE·05:45 PM
Data Sourced
via MITRE·05:45 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·06:17 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What must an attacker do to exploit this issue?
An attacker must persuade a victim to open a malicious file in Substance3D - Sampler. The vulnerability is locally exploitable and does not require privileges before exploitation.
2
What level of access could successful exploitation provide?
Successful exploitation could allow arbitrary code execution in the context of the current user. The reported impact includes high confidentiality, integrity, and availability effects.