Exploit for CVE-2026-3398

A vulnerability was determined in Tenda F453 1.0.0.3. Affected is the function fromAdvSetWan of the file /goform/AdvSetWan of the component httpd. Executing a manipulation of the argument wanmode/PPPOEPassword can lead to buffer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

Published: 2026-03-01

CVSS: 9.0

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

Download Exploit for CVE-2026-3398 here:

Tip: Download official Tor Browser at https://www.torproject.org/download/ to access .onion links.

Check our portfolio:

https://veletacapital.com/exploit-313-cve-2025-69770/

https://veletacapital.com/exploit-287-cve-2025-14014/

https://veletacapital.com/exploit-435-cve-2025-69329/

https://veletacapital.com/exploit-379-cve-2025-15586/

https://veletacapital.com/exploit-168-cve-2026-25858/