CVE-2026-103828: NULL Pointer Dereference (CWE-476) in Adobe Substance 3D Designer
Description
Adobe Substance 3D Designer contains a NULL Pointer Dereference vulnerability that can cause the application to crash, resulting in a denial-of-service condition. Exploitation requires user interaction, specifically opening a malicious file. This vulnerability does not impact confidentiality or integrity but affects availability.
CVSS v3.1
Score 5.5medium
Affected software
Adobe
Substance 3D Designer
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-103828 is a NULL Pointer Dereference vulnerability (CWE-476) in Adobe Substance 3D Designer. When a user opens a specially crafted malicious file, the application may dereference a null pointer, causing it to crash and leading to a denial-of-service condition. The vulnerability requires user interaction and does not affect confidentiality or integrity, only availability.
Potential Impact
Successful exploitation causes an application denial-of-service by crashing Adobe Substance 3D Designer. There is no impact on confidentiality or integrity. The attack vector requires local user interaction (opening a malicious file).
Mitigation Recommendations
No patch or official fix information is currently available. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should avoid opening untrusted or suspicious files in Adobe Substance 3D Designer.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- adobe
- Date Reserved
- 2026-10-01T11:23:23.937Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ace99912cdf04f656ad077c
Added to database: 10/13/2026, 20:50:25 UTC
Last enriched: 10/13/2026, 22:33:41 UTC
Last updated: 10/14/2026, 00:48:16 UTC
Views: 4
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