CVE-2026-93489: ASUS Router Firmware vulnerability

Published Oct 23, 2026

Updated

Improper Authentication in ASUS router modules allows an unauthenticated nearby user to send an HTTP request and forge an access ticket, subsequently enabling the user to perform administrator operations. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

Affected Software

1 affected component

ASUS Router Firmware

Event History

Oct 23, 2026

CVE Published

via MITRE·07:07 AM

Data Sourced

via MITRE·07:07 AM

DescriptionWeakness

Frequently Asked Questions

Who can exploit this issue?

An unauthenticated user who is nearby and able to send an HTTP request to the affected ASUS router modules can exploit the issue.

What level of access can exploitation provide?

An attacker can forge an access ticket and then perform administrator operations on the router.

Is authentication required before exploitation?

No. The issue allows an unauthenticated nearby user to initiate the attack.

CVE-2026-93489: ASUS Router Firmware vulnerability

Affected Software

Event History

Frequently Asked Questions

Who can exploit this issue?

What level of access can exploitation provide?

Is authentication required before exploitation?

Company

Resources

Contact

Frequently Asked Questions

Who can exploit this issue?

What level of access can exploitation provide?

Is authentication required before exploitation?