Description
Bendix EC80 Brake ECU
is vulnerable to a stack-based buffer overflow, which may allow an
attacker to crash the ECU. A crafted payload can then be used to
remotely execute arbitrary code or inject arbitrary CAN bus traffic.
This could cause the loss of the ABS function, steering assist,
speedometer, and shifting.
Published: 2026-08-27
Score: 7.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

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. * EC80ESP+ 6S/6M: Users  should update their firmware to version Z300822. * EC80ESP+ PLC: Users  should update their firmware to version Z300822. * EC80ESP+ 2nd CAN: Users should update their firmware to version Z300822. * EC80ESP+ Integrated TPMS: Users should update their firmware to version Z300822. * EC80ESP 6S/6M: Users should update their firmware to version Z302578. * EC80ESP PLC: Users should update their firmware to version Z302578. * EC80ESP 2nd CAN: Users should update their firmware to version Z302578. * EC80ESP CAN Gateway: Users should update their firmware to version Z302578. * EC80ESP 4S/4M: Users should update their firmware to version Z302579. * EC80ESP PLC: Users should update their firmware to version Z302579.

Tracking

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Advisories

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History

Fri, 28 Aug 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Bendix
Bendix ec80esp+ 2nd Can
Bendix ec80esp+ 6s/6m
Bendix ec80esp+ Integrated Tpms
Bendix ec80esp+ J1708
Bendix ec80esp+ Plc
Bendix ec80esp 2nd Can
Bendix ec80esp 4s/4m
Bendix ec80esp 6s/6m
Bendix ec80esp Can Gateway
Bendix ec80esp Plc
Vendors & Products Bendix
Bendix ec80esp+ 2nd Can
Bendix ec80esp+ 6s/6m
Bendix ec80esp+ Integrated Tpms
Bendix ec80esp+ J1708
Bendix ec80esp+ Plc
Bendix ec80esp 2nd Can
Bendix ec80esp 4s/4m
Bendix ec80esp 6s/6m
Bendix ec80esp Can Gateway
Bendix ec80esp Plc

Fri, 28 Aug 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 27 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
Description Bendix EC80 Brake ECU is vulnerable to a stack-based buffer overflow, which may allow an attacker to crash the ECU. A crafted payload can then be used to remotely execute arbitrary code or inject arbitrary CAN bus traffic. This could cause the loss of the ABS function, steering assist, speedometer, and shifting.
Title Stack-based Buffer Overflow in Bendix EC80 Brake ECU
Weaknesses CWE-121
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 7.7, 'vector': 'CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Bendix Ec80esp+ 2nd Can Ec80esp+ 6s/6m Ec80esp+ Integrated Tpms Ec80esp+ J1708 Ec80esp+ Plc Ec80esp 2nd Can Ec80esp 4s/4m Ec80esp 6s/6m Ec80esp Can Gateway Ec80esp Plc
cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2026-08-28T14:13:53.473Z

Reserved: 2026-08-10T16:03:40.493Z

Link: CVE-2026-67560

cve-icon Vulnrichment

Updated: 2026-08-28T14:06:07.043Z

cve-icon NVD

Status : Received

Published: 2026-08-28T00:18:08.150

Modified: 2026-08-28T16:18:21.140

Link: CVE-2026-67560

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-28T16:13:47Z

Weaknesses