A Critical Warning for Asus WiFi Users

The Indian government has issued a critical alert for people using select Asus WiFi routers. CERT-In found a major flaw that lets attackers break into these routers without any action from users. This flaw puts home and small office networks at serious risk.

The Flaw Allows Hackers to Slip In

The vulnerability, tracked as CVE-2025-59367, affects Asus DSL-AC51, DSL-N16, and DSL-AC750 routers. Attackers can bypass login checks and gain full control of the router. They can then watch internet traffic, change settings, or target connected devices.

Moreover, attackers could redirect users to fake banking pages or take over smart home gadgets. Since the attack works remotely and silently, the danger level is extremely high.

Outdated Firmware Is the Biggest Threat

This flaw hits users who are still running old firmware. Many people never update their routers, making them easy targets. CERT-In says this issue shows a growing pattern of outdated networking devices becoming weak points for cybercriminals.

What Users Must Do Now

CERT-In urges users to update their router firmware immediately from Asus’ official support site. Additionally, users should change default passwords, disable remote access if not needed, and review security settings. Watching network logs for unusual activity can also help catch early signs of compromise.

A Wake-Up Call for Every Internet User

WiFi routers are now the gateway to work, banking, streaming, and smart devices. Therefore, outdated routers create major cyber risks. CERT-In will keep tracking the issue and release more warnings if new threats appear.