CVE-2026-25893

CRITICAL

FUXA < 1.2.10 - Unauthenticated Authentication Bypass via Heartbeat Refresh API

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0068
EPSS Percentile 47.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-287 CWE-285
Status published
Products (2)
frangoteam/fuxa < 1.2.10
npm/fuxa-server 0 - 1.2.10npm
Published Feb 09, 2026
Tracked Since Feb 18, 2026