CVEvulnerability

CVE-2026-37541

10.0 CRITICAL Published 2026-05-01 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-05-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
10.0 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-121

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.

Affected configurations

• openvehicles open vehicle monitoring system firmware 3.3.005

Related

Weakness · CWE (1)

  • CWE-121 Stack-based Buffer Overflow weakness

References