CVE-2026-24439CWE-116

Tenda W30E V2 Lacks X-Content-Type-Options Header

Low · published January 26, 2026

CVSS v4.0
2.1
EPSS
0%
Percentile
9.4
In the wild
Unconfirmed
What it is

Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) fail to include the X-Content-Type-Options: nosniff response header on web management interfaces. As a result, browsers that perform MIME sniffing may incorrectly interpret attacker-influenced responses as executable script.

The record
Technical detail
CVSS v4.0
2.1 · LOW
Vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00200 · 9.4th percentile
Weakness
CWE-116 · Improper Encoding or Escaping of Output
Published
2026-01-26T17:48Z
EPSS history
Timeline
  • 26 JAN 17:48Z
    Tenda W30E V2 Lacks X-Content-Type-Options Header
    cvelistv5