CVE-2026-25893

CRITICAL
2026-02-09 [email protected] GHSA-vwcg-c828-9822
9.8
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
Patch Released
Feb 13, 2026 - 20:35 nvd
Patch available
CVE Published
Feb 09, 2026 - 23:16 nvd
CRITICAL 9.8

Tags

Scada Authentication Bypass Fuxa

Description

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.2.10, an authentication bypass vulnerability in FUXA allows an unauthenticated, remote attacker to gain administrative access via the heartbeat refresh API and execute arbitrary code on the server. This issue has been patched in FUXA version 1.2.10.

Analysis

FUXA SCADA has yet another authorization bypass — now the seventh critical FUXA vulnerability discovered, enabling unauthenticated access to industrial controls.

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Remediation

Within 24 hours: Identify all FUXA deployments and their versions; isolate affected systems from production networks if pre-1.2.10. Within 7 days: Apply vendor patch to version 1.2.10 or later on all instances; validate patch deployment. …

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Priority Score

49
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +49
POC: 0

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CVE-2026-25893 vulnerability details – vuln.today
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