{"affected":[{"defaultStatus":"affected","product":"DataMiner","source":"CNA: VulnCheck","vendor":"Skyline Communications","versions":[{"lessThan":"10.6.9 CU1","status":"affected","version":"10.6.9","versionType":"custom"},{"lessThan":"10.6.0 CU7","status":"affected","version":"10.6.0","versionType":"custom"},{"lessThan":"10.5.0 CU19","status":"affected","version":"10.5.0","versionType":"custom"},{"lessThan":"10.4.0 CU22","status":"affected","version":"10.4.0","versionType":"custom"}]}],"cveId":"CVE-2026-89017","cwes":["CWE-798","CWE-306"],"description":"Skyline DataMiner BrokerGateway contains an embedded API key vulnerability that allows unauthenticated attackers to retrieve the installation-specific BrokerGateway key even while pairing mode is disabled. Attackers can use the retrieved key to obtain the unrestricted DataMinerUser.creds NATS credential and gain trusted message-bus access via TCP port 4222 without any prior DataMiner credentials. Fixed in DataMiner 10.6.9 CU1, 10.6.0 CU7, 10.5.0 CU19, and 10.4.0 CU22.","epss":{"date":"2026-11-10","percentile":0.23803,"score":0.00308},"exploits":[],"kev":null,"metrics":[{"score":8.7,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":7.5,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},{"score":8.7,"severity":"high","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","version":"4.0"},{"score":7.5,"severity":"high","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}],"modifiedAt":1794366886350,"publishedAt":1793987447441,"references":[{"source":"CNA: VulnCheck","tags":["patch","vendor-advisory"],"url":"https://community.dataminer.services/critical-dataminer-security-upgrade/"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/skyline-dataminer-brokergateway-embedded-api-key-authentication-bypass"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://community.dataminer.services/critical-dataminer-security-upgrade/"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://www.vulncheck.com/advisories/skyline-dataminer-brokergateway-embedded-api-key-authentication-bypass"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://community.dataminer.services/critical-dataminer-security-upgrade/"}],"revision":"f38c4982e1589239ea5a61a9be10b27b1a9a353c03102f500419fd0c05de4dd7","sources":[{"modifiedAt":1794366886350,"name":"CNA: VulnCheck","retrievedAt":1794370186708,"url":"https://www.cve.org/CVERecord?id=CVE-2026-89017"},{"modifiedAt":1793989102380,"name":"NVD","retrievedAt":1794011212669,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-89017"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794370205088,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-89017"}],"ssvc":{"assessedAt":1794366876137,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Skyline DataMiner BrokerGateway Embedded API Key Authentication Bypass","updatedAt":1794370205088}