CVE-2026-25939
Critical
Description
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.
SeverityCritical
CVSS9.1
Exploit probability—
ProductFrangoteam Fuxa
PublishedFeb 9, 2026
First seenFeb 9, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- frangoteam fuxa1.2.11 or later
- fuxa-server1.2.11 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| frangoteam fuxa | 1.2.8 ≤ v < 1.2.11 | 1.2.11 |
| fuxa-servernpm | 1.2.8 ≤ v < 1.2.11 | 1.2.11 |
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