CVE-2026-48431

Substance3D - Designer 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.

Score

CVSS 3.1 7.8 High

Status

Analyzed - psirt@adobe.com

Published

2026-08-25

Last modified

2026-08-27

Weaknesses

CWE-122

Affected products

• Adobe Substance 3d Designer (Adobe)
• Substance 3d Designer (Adobe)

References

• https://helpx.adobe.com/security/products/substance3d_designer/apsb26-115.html