CVE-2026-68967

Out-of-bounds Write in Bendix EC80 Brake ECU

State: Published
Severity: 7.1 High
Published: Aug 27, 2026
Updated: Aug 28, 2026
Reserved: Aug 10, 2026

Description

Bendix EC80 Brake ECU is vulnerable to an out-of-bounds write, which could allow an attacker to deliver a payload that could establish an arbitrary write primitive, which could crash the ECU.

Scores

CVSS	Score	Vector	Source
4.0	7.1 High	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	icscert
3.1	6.5 Medium	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	icscert

Weaknesses

CWE-787

Affected Products

Product	Versions
EC80ESP+ J1708Bendix	Z228999Affected Z300822Not affected
EC80ESP+ 6S/6MBendix	Z228999Affected Z300822Not affected
EC80ESP+ PLCBendix	Z228999Affected Z300822Not affected
EC80ESP+ 2nd CANBendix	Z228999Affected Z300822Not affected
EC80ESP+ Integrated TPMSBendix	Z228999Affected Z300822Not affected
EC80ESP 6S/6MBendix	Z266494Affected Z302578Not affected
EC80ESP PLCBendix	Z266494Affected Z302578Not affected
EC80ESP 2nd CANBendix	Z266494Affected Z302578Not affected
EC80ESP CAN GatewayBendix	Z266494Affected Z302578Not affected
EC80ESP 4S/4MBendix	Z286098Affected Z302579Not affected
EC80ESP PLCBendix	Z286098Affected Z302579Not affected

References

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