CVE-2026-25939: Frangoteam Fuxa

Critical severity, CVSS 9.1. EPSS: 0.9% chance of exploitation in the next 30 days.

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. From 1.2.8 through version 1.2.10, an authorization bypass vulnerability in the FUXA allows an unauthenticated, remote attacker to create and modify arbitrary schedulers, exposing connected ICS/SCADA environments to follow-on actions. This has been patched in FUXA version 1.2.11.

Affected products

• Frangoteam Fuxa: from 1.2.8, before 1.2.11 (fixed in 1.2.11)

Published 2026-02-09. Last modified 2026-06-17.