CVE-2026-24439

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

State: Published
Severity: 2.1 Low
Published: Jan 26, 2026
Updated: May 14, 2026
Reserved: Jan 22, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	2.1 Low	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	VulnCheck

Weaknesses

CWE-116 Improper Encoding or Escaping of Output

Affected Products

Product	Versions
W30E V2Shenzhen Tenda Technology Co., Ltd.	16.01.0.19(5037) and earlierAffected

References

https://www.tendacn.com/product/W30Eproduct
https://www.vulncheck.com/advisories/tenda-w30e-v2-lacks-x-content-type-options-headerthird-party-advisory

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