SEPTEMBER 7, 2026
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Case File

CVE-2026-43946

HIGH · CVSS 7.7 EPSS 0.54% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-21 · Last synced 2026-08-20

CyberRota Analysis

AI-Generated

FUXA version 1.3.0 is vulnerable to an authorization bypass in the /api/getTagValue endpoint, enabling unauthenticated users to access sensitive tag values when the corresponding script is absent. This vulnerability could lead to unauthorized data exposure, posing risks to operational integrity and security. Organizations using this software, particularly in critical infrastructure sectors, should prioritize upgrading to version 1.3.1 to mitigate potential threats.

Public Exploit Signal

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

GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗ github.com ↗

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

CVE
CVE-2026-43946
Severity
HIGH
CVSS
7.7
EPSS
0.54%

Original NVD Description

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Version 1.3.0 has an authorization bypass in the /api/getTagValue endpoint allows unauthenticated access to tag values when the referenced script does not exist. Version 1.3.1 patches the issue.