CVE-2026-71396

Bendix EC80 Brake ECU uses hard-coded credentials, which could allow an attacker to disable automatic traction control.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-237-05.json
https://www.cisa.gov/news-events/ics-advisories/icsa-26-237-05

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-28 00:18

Updated : 2026-08-31 19:18

NVD link : CVE-2026-71396

Mitre link : CVE-2026-71396

CVE.ORG link : CVE-2026-71396

JSON object : View

Products Affected

No product.

CWE

CWE-798

Use of Hard-coded Credentials

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{"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"}]}], "published": "2026-08-28T00:18:10.313", "references": [{"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-237-05.json", "source": "ics-cert@hq.dhs.gov"}, {"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-237-05", "source": "ics-cert@hq.dhs.gov"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", 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