CVE-2026-9431

Tenda · F1202

A vulnerability in the Tenda F1202 router could allow an attacker to bypass security measures and perform unauthorized actions.

Executive summary

A critical vulnerability in the Tenda F1202 router could allow an attacker to gain unauthorized control, compromising the security of the local network.

Vulnerability

This firmware vulnerability in the Tenda F1202 router allows for potential unauthorized actions due to insufficient security controls. It likely provides an entry point for an attacker to interact with the device's management functions without proper authorization.

Business impact

Given the CVSS score of 8.8, this flaw is highly critical. A successful exploit grants the attacker control over the router, which can be used to monitor traffic, modify settings, and compromise other devices connected to the same network.

Remediation

Immediate Action: Apply the latest firmware update for the Tenda F1202 as soon as it is released by the manufacturer.

Proactive Monitoring: Review router logs frequently for unusual management activity and changes to security configurations.

Compensating Controls: Ensure that the router's management interface is inaccessible from the internet and protected by a strong, unique password.

Exploitation status

Public Exploit Available: false

Analyst recommendation

Maintaining the integrity of network gateways is a high priority for security teams. Users of the Tenda F1202 should apply the vendor's patches immediately to prevent unauthorized access and maintain network security.