Adobe Substance 3D Designer Out-of-Bounds Read Vulnerability Allowing Memory Exposure

Vulnerability

A vulnerability allowing out-of-bounds read has been identified in Adobe Substance 3D Designer versions through 15.0.3. This vulnerability could lead to memory exposure, allowing an attacker to disclose sensitive information stored in memory. Exploitation requires user interaction, as a victim must open a malicious file.

Impact

Exploitation of this vulnerability could result in a memory leak, disclosing sensitive information from the user's memory.

Remediation

Users are advised to update to Adobe Substance 3D Designer version 15.1.0. For managed environments, IT administrators can deploy this update using the Adobe Admin Console.

Added: Jan 13, 2026, 8:41 PM
Updated: Jan 13, 2026, 8:41 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
2.5
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.