CVE-2026-24439

EUVD-2026-4674
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 10%
Affected Products (NVD)
VendorProductVersion
tendaw30e_firmware
𝑥
≤ 16.01.0.19\(5037\)
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.tendacn.com/product/W30E
https://www.vulncheck.com/advisories/tenda-w30e-v2-lacks-x-content-type-options-header