CVE-2026-71564
High
Description
Substance3D - Designer is affected by an out-of-bounds write 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 Designer
PublishedAug 25, 2026
First seenAug 25, 2026
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- adobe substance_3d_designer16.0.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| adobe substance_3d_designer | v < 16.0.5 | 16.0.5 |
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