CVE-2026-8188

A vulnerability has been found in Wavlink NU516U1 M16U1_V240425. Affected is the function change_wifi_password of the file /cgi-bin/adm.cgi. The manipulation of the argument wl_channel/wl_Pass/EncrypType leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure.

• CWE-77
• CWE-78

• https://github.com/wudipjq/my_vuln/blob/main/Wavlink/vuln_1/1.mdExploit, Third Party Advisory
• https://vuldb.com/submit/800727Third Party Advisory, VDB Entry
• https://vuldb.com/vuln/362340Third Party Advisory, VDB Entry
• https://vuldb.com/vuln/362340/ctiPermissions Required, VDB Entry

Published

May 9, 2026

Last Modified

Jul 24, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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