CVE-2025-26711 Information disclosure in T5400

Medium 5.7 Published Updated

An unauthorized attacker can obtain sensitive information via the Web module interface due to improper permission controls in the ZTE T5400.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
Not needed
Fix
None listed

What is CVE-2025-26711?

CVE-2025-26711 is a medium-severity vulnerability in ZTE T5400, published on 16 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

There is an unauthorized access vulnerability in ZTE T5400. Due to improper permission control of the Web module interface, an unauthorized attacker can obtain sensitive information through the interface.

Weakness: CWE-200

Which versions are affected by CVE-2025-26711?

How do I fix CVE-2025-26711?

No fix has been published for CVE-2025-26711 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-26711 being exploited?

There is no known exploitation of CVE-2025-26711 in the wild and no public exploit code.

Sources

Also known as GHSA-x4v5-ghq6-pgcq.

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