CVE-2026-34674
High · 7.8CVSS
7.8
EPSS
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Published
Aug 27, 2026
CISA due date
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The record
Substance3D - Sampler versions 5.1.3 and earlier are 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 packages
| Ecosystem | Package | Introduced | Fixed |
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