CVE-2026-3165 HIGH

CVE-2026-3165: Tenda F453 httpd AdvSetWrlsafeset fromSetWifiGusetBasic buffer overflow

Vendor Tenda
Product F453
Weakness CWE-120
Published February 25, 2026
Last update February 25, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was determined in Tenda F453 1.0.0.3. Impacted is the function fromSetWifiGusetBasic of the file /goform/AdvSetWrlsafeset of the component httpd. This manipulation of the argument mit_ssid causes buffer overflow. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

Key dates

02Disclosure timeline

February 25, 2026 CVE published
February 25, 2026 Record updated