CVE-2026-72586 — frangoteam FUXA - Missing Authentication on DAQ_QUERY Socket.IO Event Handler
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…
Published: 2026-08-10 · CVSS: 7.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7