CVE-2026-10190 HIGH

CVE-2026-10190: Tenda W12 Web Management httpd cgiSysWebTimeoutSet denial of service

Vendor Tenda
Product W12
Weakness CWE-404
Published May 31, 2026
Last update June 1, 2026
View on NVD All CVEs

CVSS base score

7.1/10
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:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was found in Tenda W12 3.0.0.7(4763). This issue affects the function cgiSysWebTimeoutSet of the file /bin/httpd of the component Web Management Interface. The manipulation of the argument web_over_time results in denial of service. It is possible to launch the attack remotely. The exploit has been made public and could be used.

Key dates

02Disclosure timeline

May 31, 2026 CVE published
June 1, 2026 Record updated