CVE-2026-25893
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductFrangoteam Fuxa
PublishedFeb 9, 2026
First seenFeb 9, 2026
Weakness typeCWE-285CWE-285CWE-287Improper authentication
How to fix
Update
- frangoteam fuxa1.2.10 or later
- fuxa-server1.2.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| frangoteam fuxa | v < 1.2.10 | 1.2.10 |
| fuxa-servernpm | v < 1.2.10 | 1.2.10 |
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