CVE-2026-75753: Router 3.0.0.4.388 series

Affected technology

Router · 3.0.0.4.388 series
ASUS

Component: Not specified by the source
Function: in

Attack conditions (Source advisory, CVSS 4.0): Adjacent network · No privileges required · No user interaction required

What an attacker can do

An unauthorized nearby user can send specific commands via HTTP requests, causing the router to return device identification information and switch into a specific mode. Source advisory’s CVSS 4.0 assessment (base score 5.3/10) rates confidentiality, integrity and availability impact as low.