Out-of-Bounds Write Vulnerability in Adobe Substance3D - Stager
CVE-2026-103832

7.8HIGH

Key Information:

Vendor

Adobe
Status
Adobe Substance 3d Stager
Vendor
CVE Published:
13 October 2026

What is CVE-2026-103832?

Adobe Substance3D - Stager is susceptible to an out-of-bounds write vulnerability that allows for arbitrary code execution within the context of the current user. This vulnerability can be exploited when a user interacts with a malicious file, leading to potential unauthorized access and control over the affected system. Users are advised to apply the latest updates provided by Adobe to mitigate this risk.

Affected Version(s)

Adobe Substance 3D Stager 0 <= 3.1.8

Adobe Substance 3D Stager 3.1.9

References

https://www.adobe.com/trust/security/products/substance3d...
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

.