CVE-2026-48417: Stack-based Buffer Overflow (CWE-121) in Adobe Adobe Substance 3D Sampler
Description
Adobe Substance 3D Sampler contains a stack-based buffer overflow vulnerability that may allow arbitrary code execution when a user opens a malicious file. Exploitation requires user interaction. The vulnerability has a high severity score of 7.8 but no patch or official remediation has been confirmed yet.
CVSS v3.1
Score 7.8high
Affected software
Adobe
Adobe Substance 3D Sampler
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-48417 is a stack-based buffer overflow vulnerability (CWE-121) in Adobe Substance 3D Sampler. This flaw could enable an attacker to execute arbitrary code with the privileges of the current user if the victim opens a crafted malicious file. The vulnerability requires user interaction and has a CVSS 3.1 base score of 7.8, indicating high impact on confidentiality, integrity, and availability. No vendor advisory or patch information is currently available.
Potential Impact
Successful exploitation can lead to arbitrary code execution in the context of the current user, potentially compromising system confidentiality, integrity, and availability. However, exploitation requires that the user opens a malicious file, limiting the attack vector to user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should avoid opening untrusted files with Adobe Substance 3D Sampler.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- adobe
- Date Reserved
- 2026-05-21T15:28:38.145Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a8dd67dacd9273b498617e1
Added to database: 08/25/2026, 17:53:01 UTC
Last enriched: 09/10/2026, 02:52:23 UTC
Last updated: 10/09/2026, 06:48:17 UTC
Views: 51
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