CVE-2026-24436

Critical · 9.8

CVSS

9.8

EPSS

0.5%

Published

Jan 26, 2026

CISA due date

—

The record

Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) do not enforce rate limiting or account lockout mechanisms on authentication endpoints. This allows attackers to perform unrestricted brute-force attempts against administrative credentials.

Affected packages

Ecosystem	Package	Introduced	Fixed