CVE-2026-42467

Open-SAE-J1939 - DoS

Title source: llm
STIX 2.1

Description

An issue was discovered in Open-SAE-J1939 thru commit b6caf884df46435e539b1ecbf92b6c29b345bdfe (2025-11-30) in SAE_J1939_Read_Binary_Data_Transfer_DM16 causing a denial of service via crafted CAN frame on the J1939 bus.

Scores

EPSS 0.0004
EPSS Percentile 11.9%

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

Status published
Published May 01, 2026
Tracked Since May 01, 2026