---
id: CVE-2026-14911
title: >-
  Improper Neutralization of Input During Web Page Generation (“Cross-site
  Scripting”) in ASUS router modules allows a remote attacker to read DOM
  information, modify router settings, and cause a denial-of-service condition
  when an authent…
summary: >-
  Improper Neutralization of Input During Web Page Generation (“Cross-site
  Scripting”) in ASUS router modules allows a remote attacker to read DOM
  information, modify router settings, and cause a denial-of-service condition
  when an authent…
severity: critical
cvss: 9.3
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H'
cwe:
  - CWE-79
vendor: ASUS
product: Router
affected:
  - Router 3.0.0.6.102 series
published: '2026-10-07'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T19:17:35.867'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-14911'
references:
  - url: 'https://www.asus.com/security-advisory/'
    label: 54bf65a7-a193-42d2-b1ba-8e150d3c35e1
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-10-07T18:38:04.696376Z'
cvssSource: cna
ingestedAt: '2026-10-07T03:28:55.181Z'
epss: 0.00319
epssPercentile: 0.24729
---

## Overview

Improper Neutralization of Input During Web Page Generation (“Cross-site Scripting”) in ASUS router modules allows a remote attacker to read DOM information, modify router settings, and cause a denial-of-service condition when an authenticated user visits a crafted URL.Refer to the '
Security Update for ASUS Router Firmware  ' section on the ASUS Security Advisory for more information.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.