{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-68967","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","state":"PUBLISHED","assignerShortName":"icscert","dateReserved":"2026-08-10T16:03:40.497Z","datePublished":"2026-08-27T20:50:22.011Z","dateUpdated":"2026-08-28T14:13:53.649Z"},"containers":{"cna":{"providerMetadata":{"orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","shortName":"icscert","dateUpdated":"2026-08-27T20:50:22.011Z"},"title":"Out-of-bounds Write in Bendix EC80 Brake ECU","datePublic":"2026-08-25T14:28:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-787","description":"CWE-787","type":"CWE"}]}],"affected":[{"vendor":"Bendix","product":"EC80ESP+ J1708","versions":[{"status":"affected","version":"Z228999"},{"status":"unaffected","version":"Z300822"}],"defaultStatus":"unaffected"},{"vendor":"Bendix","product":"EC80ESP+ 6S/6M","versions":[{"status":"affected","version":"Z228999"},{"status":"unaffected","version":"Z300822"}],"defaultStatus":"unaffected"},{"vendor":"Bendix","product":"EC80ESP+ PLC","versions":[{"status":"affected","version":"Z228999"},{"status":"unaffected","version":"Z300822"}],"defaultStatus":"unaffected"},{"vendor":"Bendix","product":"EC80ESP+ 2nd CAN","versions":[{"status":"affected","version":"Z228999"},{"status":"unaffected","version":"Z300822"}],"defaultStatus":"unaffected"},{"vendor":"Bendix","product":"EC80ESP+ Integrated TPMS","versions":[{"status":"affected","version":"Z228999"},{"status":"unaffected","version":"Z300822"}],"defaultStatus":"unaffected"},{"vendor":"Bendix","product":"EC80ESP 6S/6M","versions":[{"status":"affected","version":"Z266494"},{"status":"unaffected","version":"Z302578"}],"defaultStatus":"unaffected"},{"vendor":"Bendix","product":"EC80ESP PLC","versions":[{"status":"affected","version":"Z266494"},{"status":"unaffected","version":"Z302578"}],"defaultStatus":"unaffected"},{"vendor":"Bendix","product":"EC80ESP 2nd CAN","versions":[{"status":"affected","version":"Z266494"},{"status":"unaffected","version":"Z302578"}],"defaultStatus":"unaffected"},{"vendor":"Bendix","product":"EC80ESP CAN Gateway","versions":[{"status":"affected","version":"Z266494"},{"status":"unaffected","version":"Z302578"}],"defaultStatus":"unaffected"},{"vendor":"Bendix","product":"EC80ESP 4S/4M","versions":[{"status":"affected","version":"Z286098"},{"status":"unaffected","version":"Z302579"}],"defaultStatus":"unaffected"},{"vendor":"Bendix","product":"EC80ESP PLC","versions":[{"status":"affected","version":"Z286098"},{"status":"unaffected","version":"Z302579"}],"defaultStatus":"unaffected"}],"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.","supportingMedia":[{"type":"text/html","base64":false,"value":"Bendix EC80 Brake ECU&nbsp;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."}]}],"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"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE","baseSeverity":"MEDIUM","baseScore":6.5,"vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}},{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"ADJACENT","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"HIGH","baseScore":7.1,"vectorString":"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"}}],"solutions":[{"lang":"en","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.  *  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":[{"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"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-28T14:13:53.649Z"}}]}}