CVE-2026-24439

2.1 lowEPSS 0.2%

Low (2.1) in tenda w30e firmware. EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 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

CVSS 3.1

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 9% of CVEs (scores of 2026-10-31)
CWE: CWE-116
Published: 2026-01-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tenda:w30e_firmware

References

https://www.tendacn.com/product/W30E
https://www.vulncheck.com/advisories/tenda-w30e-v2-lacks-x-content-type-options-header

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