CVE-2026-37539

Published: May 1, 2026Modified: Jun 17, 2026Deferred

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: MITRE (Secondary)

Description

Buffer overflow vulnerability in cannelloni v2.0.0 in CAN frame parsing in parser.cpp in function parseCANFrame, and decoder.cpp in function decodeFrame allowing remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted CAN FD frames.

Related CWEs

CWE-121

Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

References (2)

https://gist.github.com/sgInnora/f4ac66faeefe07a653ceeb3f58cdc381

Source: cve@mitre.org

https://github.com/mguentner/cannelloni

Source: cve@mitre.org

Timeline

No history available yet.