{"id":"CVE-2026-71396","aliases":["EUVD-2026-67314","GHSA-2x2w-768p-8379"],"status":"published","title":"Use of Hard-coded Credentials in Bendix EC80 Brake ECU","description":"Bendix EC80 Brake ECU uses hard-coded credentials, which could allow an attacker to disable automatic traction control.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00236,"percentile":0.14749,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2026-08-27T20:45:52Z","modified":"2026-08-31T19:18:40Z","products":[{"vendor":"bendix","product":"ec80esp 2nd can"},{"vendor":"bendix","product":"ec80esp 4s/4m"},{"vendor":"bendix","product":"ec80esp 6s/6m"},{"vendor":"bendix","product":"ec80esp can gateway"},{"vendor":"bendix","product":"ec80esp plc"},{"vendor":"bendix","product":"ec80esp+ 2nd can"},{"vendor":"bendix","product":"ec80esp+ 6s/6m"},{"vendor":"bendix","product":"ec80esp+ integrated tpms"},{"vendor":"bendix","product":"ec80esp+ j1708"},{"vendor":"bendix","product":"ec80esp+ plc"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-237-05"},{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-237-05.json"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-71396"},{"url":"https://github.com/advisories/GHSA-2x2w-768p-8379"}],"sources":{"cve":[{"id":"CVE-2026-71396","title":"Use of Hard-coded Credentials in Bendix EC80 Brake ECU","description":"Bendix EC80 Brake ECU uses hard-coded credentials, which could allow an attacker to disable automatic traction control.","status":"published","published":"2026-08-27T20:45:52.804Z","modified":"2026-08-28T15:57:46.738Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:19:49.559463Z"}],"euvd":[{"id":"EUVD-2026-67314","description":"Bendix EC80 Brake ECU uses hard-coded credentials, which could allow an attacker to disable automatic traction control.","status":"published","published":"2026-08-27T20:45:52Z","modified":"2026-08-28T15:57:46Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:01:23.104802Z"}],"ghsa":[{"id":"GHSA-2x2w-768p-8379","title":"Bendix EC80 Brake ECU uses hard-coded credentials, which could allow an attacker to disable...","description":"Bendix EC80 Brake ECU uses hard-coded credentials, which could allow an attacker to disable automatic traction control.","status":"published","published":"2026-08-28T00:32:03Z","modified":"2026-08-28T00:32:04Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/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","level":"medium"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T15:11:05.645531Z"}],"nvd":[{"id":"CVE-2026-71396","description":"Bendix EC80 Brake ECU uses hard-coded credentials, which could allow an attacker to disable automatic traction control.","status":"published","published":"2026-08-28T00:18:10.313Z","modified":"2026-08-31T19:18:40.503Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/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","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:12:42.035353Z"}]}}