Out-of-bounds Write Vulnerability in Substance3D Painter by Adobe
CVE-2026-75749

7.8HIGH

Key Information:

Vendor

Adobe
Status
Adobe Substance 3d Painter
Vendor
CVE Published:
25 August 2026

What is CVE-2026-75749?

Substance3D Painter, a product by Adobe, is prone to an out-of-bounds write vulnerability that could allow attackers to execute arbitrary code within the current user's context. Exploitation of this vulnerability necessitates that the victim interacts with a malicious file, leading to potential unauthorized actions on the system.

Affected Version(s)

Adobe Substance 3D Painter 0 <= 12.1.2

Adobe Substance 3D Painter 0 <= 12.1.2

Adobe Substance 3D Painter 12.1.3

References

https://helpx.adobe.com/security/products/substance3d_pai...
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

.