{"id":"CVE-2026-68967","state":"PUBLISHED","title":"Out-of-bounds Write in Bendix EC80 Brake ECU","description":"Bendix EC80 Brake ECU is vulnerable to an out-of-bounds write, which could allow an attacker \nto deliver a payload that could establish an arbitrary write primitive, \nwhich could crash the ECU.","publishedAt":"2026-08-27T20:50:22.011Z","updatedAt":"2026-08-28T14:13:53.649Z","severity":{"score":7.1,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","source":"icscert"},"assigner":"icscert","products":["Bendix EC80ESP+ J1708","Bendix EC80ESP+ 6S/6M","Bendix EC80ESP+ PLC","Bendix EC80ESP+ 2nd CAN","Bendix EC80ESP+ Integrated TPMS","Bendix EC80ESP 6S/6M","Bendix EC80ESP PLC","Bendix EC80ESP 2nd CAN","Bendix EC80ESP CAN Gateway","Bendix EC80ESP 4S/4M"],"affected":[{"vendor":"Bendix","product":"EC80ESP+ J1708","defaultStatus":"unaffected","versions":[{"version":"Z228999","status":"affected"},{"version":"Z300822","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP+ 6S/6M","defaultStatus":"unaffected","versions":[{"version":"Z228999","status":"affected"},{"version":"Z300822","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP+ PLC","defaultStatus":"unaffected","versions":[{"version":"Z228999","status":"affected"},{"version":"Z300822","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP+ 2nd CAN","defaultStatus":"unaffected","versions":[{"version":"Z228999","status":"affected"},{"version":"Z300822","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP+ Integrated TPMS","defaultStatus":"unaffected","versions":[{"version":"Z228999","status":"affected"},{"version":"Z300822","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP 6S/6M","defaultStatus":"unaffected","versions":[{"version":"Z266494","status":"affected"},{"version":"Z302578","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP PLC","defaultStatus":"unaffected","versions":[{"version":"Z266494","status":"affected"},{"version":"Z302578","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP 2nd CAN","defaultStatus":"unaffected","versions":[{"version":"Z266494","status":"affected"},{"version":"Z302578","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP CAN Gateway","defaultStatus":"unaffected","versions":[{"version":"Z266494","status":"affected"},{"version":"Z302578","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP 4S/4M","defaultStatus":"unaffected","versions":[{"version":"Z286098","status":"affected"},{"version":"Z302579","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP PLC","defaultStatus":"unaffected","versions":[{"version":"Z286098","status":"affected"},{"version":"Z302579","status":"unaffected"}]}],"references":["https://www.cisa.gov/news-events/ics-advisories/icsa-26-237-05","https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-237-05.json"],"weaknesses":["CWE-787"],"ingestedAt":"2026-10-29T20:12:49.727Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/68xxx/CVE-2026-68967.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-68967","state":"PUBLISHED","datePublished":"2026-08-27T20:50:22.011Z","dateUpdated":"2026-08-28T14:13:53.649Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2026-08-10T16:03:40.497Z"},"containers":{"cna":{"title":"Out-of-bounds Write in Bendix EC80 Brake ECU","descriptions":[{"lang":"en","value":"Bendix EC80 Brake ECU is vulnerable to an out-of-bounds write, which could allow an attacker \nto deliver a payload that could establish an arbitrary write primitive, \nwhich could crash the ECU."}],"affected":[{"vendor":"Bendix","product":"EC80ESP+ J1708","defaultStatus":"unaffected","versions":[{"version":"Z228999","status":"affected"},{"version":"Z300822","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP+ 6S/6M","defaultStatus":"unaffected","versions":[{"version":"Z228999","status":"affected"},{"version":"Z300822","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP+ PLC","defaultStatus":"unaffected","versions":[{"version":"Z228999","status":"affected"},{"version":"Z300822","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP+ 2nd CAN","defaultStatus":"unaffected","versions":[{"version":"Z228999","status":"affected"},{"version":"Z300822","status":"unaffected"}]},{"vendor":"Bendix","product":"EC80ESP+ Integrated 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recommends users update their firmware to the most recent firmware version releases. Users that need more help should contact Bendix directly at info@Bendix.com.  *  EC80ESP+ J1708: Users should update their firmware to version Z300822.\n  *  EC80ESP+ 6S/6M: Users\n\n should update their firmware to version Z300822.\n  *  EC80ESP+ PLC: Users  should update their firmware to version Z300822.\n  *  EC80ESP+ 2nd CAN:\nUsers should update their firmware to version Z300822.\n  *  EC80ESP+ Integrated TPMS: Users should update their firmware to version Z300822.\n  *  EC80ESP 6S/6M:\nUsers\nshould update their firmware to version Z302578.\n  *  EC80ESP PLC:\nUsers\n\nshould update their firmware to version Z302578.\n  *  EC80ESP 2nd CAN:\nUsers\n\nshould update their firmware to version Z302578.\n  *  EC80ESP CAN Gateway:\nUsers\n\nshould update their firmware to version Z302578.\n  *  EC80ESP 4S/4M:\nUsers\n\nshould update their firmware to version Z302579.\n  *  EC80ESP PLC:\nUsers\n\nshould update their firmware to version Z302579.","supportingMedia":[{"type":"text/html","base64":false,"value":"Bendix recommends users update their firmware to the most recent firmware version releases. Users that need more help should contact Bendix directly at info@Bendix.com.<div><ul><li>EC80ESP+ J1708: Users should update their firmware to version Z300822.</li><li>EC80ESP+ 6S/6M:&nbsp;Users\n\n&nbsp;should update their firmware to version Z300822.</li><li>EC80ESP+ PLC:&nbsp;Users&nbsp;&nbsp;should update their firmware to version Z300822.</li><li>EC80ESP+ 2nd CAN:\nUsers&nbsp;should update their firmware to version Z300822.</li><li>EC80ESP+ Integrated TPMS:&nbsp;Users&nbsp;should update their firmware to version Z300822.</li><li>EC80ESP 6S/6M:\nUsers\nshould update their firmware to version Z302578.</li><li>EC80ESP PLC:\nUsers\n\nshould update their firmware to version Z302578.</li><li>EC80ESP 2nd CAN:\nUsers\n\nshould update their firmware to version Z302578.</li><li>EC80ESP CAN Gateway:\nUsers\n\nshould update their firmware to version Z302578.</li><li>EC80ESP 4S/4M:\nUsers\n\nshould update their firmware to version Z302579.</li><li>EC80ESP PLC:\nUsers\n\nshould update their firmware to version Z302579.</li></ul></div>"}]}],"credits":[{"lang":"en","value":"Ben Gardiner of NMFTA reported this vulnerability to CISA.","type":"finder"}],"source":{"advisory":"ICSA-26-237-05","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-68967","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-08-28T13:56:16.152994Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-28T14:13:53.649Z"}}]}}}