CVE-2026-24429 Tenda W30E V2 Hardcoded Default Password for Built-in Account

Critical 9.3 Published 26 Jan 2026 Updated 14 May 2026

Attackers can use hardcoded default credentials to gain authenticated access to the Tenda W30E V2 router management interface.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-24429?

CVE-2026-24429 is a critical vulnerability in Tenda W30e Firmware, published on 26 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) ship with a predefined default password for a built-in authentication account that is not required to be changed during initial configuration. An attacker can leverage these default credentials to gain authenticated access to the management interface.

Weakness: CWE-1393

Which versions are affected by CVE-2026-24429?

It affects 1 product.

Products include Tenda W30e Firmware.

How do I fix CVE-2026-24429?

No fix has been published for CVE-2026-24429 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-24429 being exploited?

There is no known exploitation of CVE-2026-24429 in the wild and no public exploit code.

All Tenda W30e Firmware vulnerabilities

Sources

Also known as GHSA-xwmm-qmxv-wfh3.