CVE-2026-37541

10.0 Critique

Publiée le 01/05/2026 à 19:16 · Modifiée le 17/06/2026 à 12:41 · Analysée par le NVD · Source : cve@mitre.org

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.

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Produits concernés

Openvehicles open vehicle monitoring system firmware

Scores CVSS

Version	Score	Source	Vecteur
3.1	10.0 Critique	cve@mitre.org	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-121

Références

https://gist.github.com/sgInnora/f4ac66faeefe07a653ceeb3f58cdc381 Third Party Advisory
https://github.com/openvehicles/Open-Vehicle-Monitoring-System-3 Product
https://github.com/openvehicles/Open-Vehicle-Monitoring-System-3/issues/1393 Issue Tracking

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories