Detections
Analytics
CVE-2026-37541
critical
Description
Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_gvret.cpp, the length field in GVRET binary data is not properly validated, allowing remote attackers to cause a denial of service or possibly execute arbitrary code via crafted GVRET frames.
References
https://github.com/openvehicles/Open-Vehicle-Monitoring-System-3
https://gist.github.com/sgInnora/f4ac66faeefe07a653ceeb3f58cdc381