SEPTEMBER 18, 2026
Live Feed
Back to database
Case File

CVE-2026-48420

HIGH · CVSS 7.8 EPSS 0.16% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-25 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

Substance3D - Sampler contains an out-of-bounds write vulnerability that allows for arbitrary code execution when a user opens a specially crafted file. This high-severity flaw poses significant risks to users, as it can lead to unauthorized actions within the context of the current user account. Organizations using this software should prioritize patching or mitigating this vulnerability to prevent potential exploitation.

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-2026-48420
Severity
HIGH
CVSS
7.8
EPSS
0.16%

Original NVD Description

Substance3D - Sampler is affected by an out-of-bounds write 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)