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Critical · 9.5 CVE-2026-25894 EUVD-2026-6243GHSA-32cc-x95p-fxcg

FUXA Unauthenticated Remote Code Execution via Hardcoded JWT Secret in Default Configuration

Published Feb 9, 2026 · Updated Feb 11, 2026 · Assigned by GitHub_M

Description

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. An insecure default configuration in FUXA allows an unauthenticated, remote attacker to gain administrative access and execute arbitrary code on the server. This affects FUXA through version 1.2.9 when authentication is enabled, but the administrator JWT secret is not configured. This issue has been patched in FUXA version 1.2.10.

Affected products

VendorProductAffectedFixed
frangoteam FUXA < 1.2.10 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm fuxa-server < 1.2.10 1.2.10 GHSA-32cc-x95p-fxcg

References