CVE-2026-120344

CriticalCVSS 10.0/10Last modified Nov 2, 2026

Description

A vulnerability has been found in WAVLINK WN551X3-A M51X3_V251020-WO-182e965. This affects the function system of the file /bin/ioos of the component WireGuard CLI Group Handler. Such manipulation of the argument group_name leads to os command injection. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure.

Metrics

CVSS 3.1 10.0/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-77 CWE-78

Affected software

Vendor	Product	Versions
WAVLINK	WN551X3-A	M51X3_V251020-WO-182e965

References

Timeline

Published: Nov 2, 2026
Last modified: Nov 2, 2026
NVD status: Deferred

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