CRITICALCVSS v3.1 10.0Vulnerability

CVE-2026-120280

A vulnerability has been found in WAVLINK WN536AX6-A V260507. The impacted element is the function wireguard_cli_group handler of the file /protocol.csp of the component WireGuard. The manipulation of the argument group_id/group_name leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure.

Properties

Severity
CRITICAL
Nvd fetched at
2026-11-02T04:44:10.920480+00:00
Cvss score
10
Cvss severity
CRITICAL
Retrieved at
2026-11-02T04:46:17+00:00
Score
10
Last source
NVD
Cvss version
3.1
Cve id
CVE-2026-120280
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
First seen by Signal
2026-11-02T04:40:23+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Published at
2026-11-02T01:17:26.873
Last modified
2026-11-02T01:17:26.873

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CVE-2026-120280 (CVSS v3.1 10) — Ninja Signal Threat Intelligence | Ninja Signal