Adobe Substance 3D Modeler Out-of-Bounds Write Vulnerability Leading to Arbitrary Code Execution

Vulnerability

A vulnerability allowing out-of-bounds write has been identified in Adobe Substance 3D Modeler, affecting versions through 1.22.4. This vulnerability could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction, as a victim must open a malicious file.

Impact

Exploitation of this vulnerability could result in arbitrary code execution on the affected system.

Remediation

Users are advised to update Adobe Substance 3D Modeler to version 1.22.5. For managed environments, IT administrators can deploy this update using the Adobe Admin Console.

Added: Jan 13, 2026, 9:45 PM
Updated: Jan 13, 2026, 9:45 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
10.0
exploitability
4.4
remediation
7.7
relevance
2.0
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.