CVE-2026-83965
High
Description
Substance3D - Sampler 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.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Adobe Substance 3d Sampler
PublishedOct 13, 2026
First seenOct 13, 2026
Weakness typeCWE-121CWE-121
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| adobe substance_3d_sampler | v ≤ 6.0.3 | — |
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