{"id":"CVE-2026-72586","summary":"frangoteam FUXA - Missing Authentication on DAQ_QUERY Socket.IO Event Handler","details":"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.","modified":"2026-08-12T04:19:24.547943796Z","published":"2026-08-10T10:41:33.196Z","database_specific":{"cna_assigner":"TuranSec","cwe_ids":["CWE-306"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72586.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72586.json"},{"type":"ADVISORY","url":"https://github.com/frangoteam/FUXA"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72586"},{"type":"ARTICLE","url":"https://github.com/frangoteam/FUXA/blob/master/server/runtime/index.js"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/frangoteam/fuxa","events":[{"introduced":"0"},{"fixed":"68a635aa69608283428de2c7fe9ecf475c5773ab"}],"database_specific":{"source":["AFFECTED_FIELD","DESCRIPTION"],"extracted_events":[{"introduced":"0"},{"last_affected":"1.3.3"},{"fixed":"1.3.3"}]}}],"versions":["v1.3.2","v1.3.1","v1.3.0","v1.2.9","v1.2.8","v1.2.7","v1.2.6","v1.2.4","untagged-fb3c7751ca725cb671dd","v1.2.1","v1.2.0","v1.1.19","v.1.1.18","v1.1.17","v1.1.16","v1.1.15","v1.1.14","v1.1.13","v1.1.12","v1.1.11-3","v1.1.11-2","v1.1.11","v1.1.10","v1.1.9","v1.1.8","v1.1.7","v1.1.6","v1.1.5","v1.1.4","v1.1.3","v1.1.2","v1.1.01","v1.0.11","v1.0.10","v1.0.9","v1.0.8","v1.0.7","v1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.1_alfa","v1.0.1","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72586.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}