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Medium · 5.3 CVE-2026-75753 EUVD-2026-104784GHSA-8vcw-r93h-qx6c

Missing Authentication for a Critical Function  in certain ASUS routers allows an unauthorized nearby user to send specific commands via HT…

Published Oct 20, 2026 · Updated Oct 20, 2026 · Assigned by ASUS

Description

Missing Authentication for a Critical Function  in certain ASUS routers allows an unauthorized nearby user to send specific commands via HTTP requests, causing the router to return device identification information and switch into a specific mode. As a result, when the router encounters abnormal conditions, it may be unable to perform self-recovery.
Refer to the '
Security Update for ASUS Router Firmware' section on the ASUS Security Advisory for more information.

Affected products

VendorProductAffectedFixed
ASUS Router 3.0.0.4.388 series —

References