Exploit for CVE-2026-2886

A weakness has been identified in Tenda A21 1.0.0.0. This affects the function set_device_name of the file /goform/SetOnlineDevName. This manipulation of the argument devName causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

Published: 2026-02-21

CVSS: 9.0

CVSS Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C

Download Exploit for CVE-2026-2886 here:

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https://veletacapital.com/exploit-702-cve-2026-25113/

https://veletacapital.com/exploit-710-cve-2026-21718/