CRITICALCVSS v3.1 9.1Vulnerability

CVE-2026-120229

A vulnerability has been found in WAVLINK WN553X1-B 260403_2.0.0. This issue affects the function sub_416B50 of the file /bin/ioos. The manipulation of the argument file_id leads to os command injection. The attack is possible to be carried out 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
2026-11-01T16:35:43.764625+00:00
Cvss score
9.1
Cvss severity
CRITICAL
Retrieved at
2026-11-01T16:36:28+00:00
Score
9.1
Last source
NVD
Cvss version
3.1
Cve id
CVE-2026-120229
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
First seen by Signal
2026-11-01T16:30:44+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Published at
2026-11-01T14:18:53.123
Last modified
2026-11-01T14:18:53.123

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CVE-2026-120229 (CVSS v3.1 9.1) — Ninja Signal Threat Intelligence | Ninja Signal