AUGUST 28, 2026
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Case File

CVE-2026-48428

HIGH · CVSS 7.8 EPSS 0.20% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-25 · Last synced 2026-08-28

CyberRota Analysis

AI-Generated

A heap-based buffer overflow vulnerability in Substance3D - Designer allows for arbitrary code execution when a user opens a specially crafted file. This poses a significant risk as it can lead to unauthorized access and control over the affected system, contingent on user interaction. Organizations using this software should prioritize patching to mitigate potential exploitation risks.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit arbitrary code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-48428
Severity
HIGH
CVSS
7.8
EPSS
0.20%

Original NVD Description

Substance3D - Designer is affected by a Heap-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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)