CVE-2026-120344 | WAVLINK WN551X3-A M51X3_V251020-WO-182e965 WireGuard CLI Group /bin/ioos system group_name os command injection

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A vulnerability categorized as very critical has been discovered 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.

This vulnerability is listed as CVE-2026-120344. The attack may be performed from remote. In addition, an exploit is available.

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