[ CVE-2026-84730 · Published 4 Nov 2026 ]

Vulnerability in ASUS Router firmware

CVSS 8.7 EPSS <1%No fix listed yet

[ Description ]Official description

Stack-based buffer overflow in certain ASUS Router firmware allows an unauthenticated nearby attacker to execute arbitrary commands with root privileges via a crafted device name. Refer to the ' Security Update for ASUS Router AiCloud Feature ' section on the ASUS Security Advisory for more information.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References