CVE-2026-10190CWE-404

Tenda W12 Web Management httpd cgiSysWebTimeoutSet denial of service

High · published May 31, 2026

CVSS v4.0
7.1
EPSS
0%
Percentile
29.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
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
EPSS
0.00368 · 29.4th percentile
Weakness
CWE-404 · Improper Resource Shutdown or Release
Published
2026-05-31T15:30Z
EPSS history
Timeline
  • 31 MAY 15:30Z
    Tenda W12 Web Management httpd cgiSysWebTimeoutSet denial of service
    cvelistv5