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SCADA CVE-2026-25752

CRITICAL
Missing Authorization (CWE-862)
2026-02-06 security-advisories@github.com GHSA-ggxw-g3cp-mgf8
9.1
CVSS 3.1 · GitHub Advisory
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Severity by source

GitHub Advisory PRIMARY
9.1 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High

Lifecycle Timeline

3
Patch released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Feb 06, 2026 - 19:16 nvd
CRITICAL 9.1

DescriptionGitHub Advisory

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. An authorization bypass vulnerability in FUXA allows an unauthenticated, remote attacker to modify device tags via WebSockets. Exploitation allows an unauthenticated, remote attacker to bypass role-based access controls and overwrite arbitrary device tags or disable communication drivers, exposing connected ICS/SCADA environments to follow-on actions. This may allow an attacker to manipulate physical processes and disconnected devices from the HMI. This affects FUXA through version 1.2.9. This issue has been patched in FUXA version 1.2.10.

AnalysisAI

FUXA SCADA/HMI software has an additional authorization bypass vulnerability enabling unauthenticated access to industrial control visualizations.

Technical ContextAI

FUXA has a CWE-862 authorization bypass vulnerability, adding to the growing list of FUXA SCADA security issues (now 6+ critical vulnerabilities).

RemediationAI

Update FUXA. Never expose SCADA interfaces to the internet.

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CVE-2026-25752 vulnerability details – vuln.today

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