CVE-2026-48417
Received Received - Intake

Stack-based Buffer Overflow in Substance3D Sampler

Publication date: 2026-08-25

Last updated on: 2026-08-25

Assigner: Adobe Systems Incorporated

Description
Substance3D - Sampler is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

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Meta Information

Published
2026-08-25
Last Modified
2026-08-25
Generated
2026-08-25
AI Q&A
2026-08-25
EPSS Evaluated
N/A
NVD
CVE-2026-48417
EUVD
EUVD-2026-65639

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
adobe substance3d_sampler *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

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Executive Summary

Substance3D Sampler has a stack-based buffer overflow flaw. This means an attacker could exploit it to run arbitrary code on a victim's system by tricking them into opening a specially crafted malicious file.

Detection Guidance

Detection requires monitoring for suspicious file interactions with Substance3D Sampler. Check for unexpected crashes when opening files or unusual process behavior. No specific commands are provided in the available context.

Impact Analysis

If exploited, this vulnerability could allow an attacker to take control of your computer, install malware, or steal sensitive data. It requires you to open a malicious file, so avoid opening files from untrusted sources.

Compliance Impact

This vulnerability could lead to arbitrary code execution, potentially allowing unauthorized access to sensitive data. This may impact compliance with GDPR and HIPAA by increasing the risk of data breaches and unauthorized processing of personal or health information.

Mitigation Strategies

Update Substance3D Sampler to the latest version. Avoid opening files from untrusted sources. Disable automatic file opening if possible. Monitor Adobe security advisories for patches.

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