Out-of-Bounds Write Vulnerability in Substance3D - Sampler by Adobe
CVE-2026-48306

7.8HIGH

Key Information:

Vendor

Adobe
Status
Substance3d - Sampler
Vendor
CVE Published:
9 June 2026

What is CVE-2026-48306?

Substance3D - Sampler, up to version 6.0.0, is subject to an out-of-bounds write vulnerability that may lead to arbitrary code execution within the user's environment. The exploitation necessitates that the user opens a crafted malicious file, which could compromise system security. It is essential for users to remain vigilant and follow best security practices to mitigate this risk.

Affected Version(s)

Substance3D - Sampler 0 <= 6.0.0

References

https://helpx.adobe.com/security/products/substance3d-sam...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.