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// vulnerability record
cached · NVD via COSMOS syncCVE-2026-37541
CRITICALpublished 2026-05-01 17:16 UTC · 2 months ago · modified 2026-05-20 15:20 UTC
10.0
CVSS / 10
// 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.
// cvss 3.1 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
// weaknesses (CWE)
- CWE-121