CVE-2026-72586: A missing authentication vulnerability in frangoteam/FUXA through 1.3.3 allows an unauthenticated remote attacker to query all historical sensor data via the…

PriorityP351high7.5CVSS 3.1

AVNACLPRNUINSUCHINAN

EPSS

0.37%

30.7th percentile

A missing authentication vulnerability in frangoteam/FUXA through 1.3.3 allows an unauthenticated remote attacker to query all historical sensor data via the DAQ_QUERY Socket.IO event. When secureEnabled=true, all other sensitive Socket.IO events (DEVICE_BROWSE, HOST_INTERFACES, DEVICE_TAGS_REQUEST, etc.) call isSocketAdminAuthorized to verify the connection token, but the DAQ_QUERY handler in server/runtime/index.js lacks this check entirely.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
frangoteam	fuxa	<= 1.3.3	—

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