Critical 9.3Published Feb 9, 2026

CVE-2026-25939FUXA Unauthenticated Remote Arbitrary Scheduler Write

Updated under an hour ago (Oct 26, 2026, 3:50 PM ET)

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It affects frangoteam FUXA. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for frangoteam FUXA

Exploited in the last 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.

CVSS: 9.3 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H
Weakness (CWE): CWE-862
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Feb 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

frangoteam FUXA frangoteam:fuxa (from the name)	before 1.2.11	CNA record
frangoteam fuxa frangoteam:fuxa	from 1.2.8 before 1.2.11	NVD

References

References

https://github.com/frangoteam/FUXA/security/advisories/GHSA-c869-jx4c-q5fc	x-refsource-confirm, vendor-advisory
https://github.com/frangoteam/FUXA/commit/5782b35117a9bd14ffcb881f8dfb8c6680157d9b	x-refsource-misc, patch
https://github.com/frangoteam/FUXA/releases/tag/v1.2.11	x-refsource-misc, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.