CVE-2026-37541

Critical

Open

TLP:CLEAR

NVD CVE.org

Critical Infrastructure DDoS

AI Analysis

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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.

Details

CVSS Score: 10.0
EPSS Score ⓘ: 0.68%

49.2th percentile
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Confidence: 90%
Published: May 1, 2026

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