---
id: CVE-2026-119730
title: Maxthon Browser for Android < 7.5.8.103 Fullscreen Address Bar Spoofing
summary: >-
  Maxthon Browser for Android before 7.5.8.103 contains an address bar spoofing
  vulnerability that allows remote attackers to misrepresent a page's origin by
  exploiting the lack of a persistent fullscreen notification or trusted origin
  ind…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-451
vendor: Maxthon Technology Limited
product: Maxthon Browser for Android
affected:
  - maxthon_browser_for_android < 7.5.8.103
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-05T02:31:16.923230Z'
published: '2026-10-30'
updated: '2026-11-05'
sourceUpdated: '2026-11-05T02:31:26.219Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-119730'
references:
  - url: 'https://www.maxthon.com/history'
    label: Release Notes
  - url: >-
      https://www.vulncheck.com/advisories/maxthon-browser-for-android-fullscreen-address-bar-spoofing
    label: >-
      VulnCheck Advisory: Maxthon Browser for Android < 7.5.8.103 Fullscreen
      Address Bar Spoofing
tags:
  - cve.org
epss: 0.00248
epssPercentile: 0.16157
ingestedAt: '2026-11-05T21:36:00.693Z'
---

## Overview

Maxthon Browser for Android before 7.5.8.103 contains an address bar spoofing vulnerability that allows remote attackers to misrepresent a page's origin by exploiting the lack of a persistent fullscreen notification or trusted origin indicator when the Fullscreen API is invoked. Attackers can craft a malicious web page that renders a counterfeit address bar showing a trusted domain while displaying attacker-controlled content, tricking users who perform a single tap to enter fullscreen into disclosing credentials via phishing.

## Affected

- `maxthon_browser_for_android < 7.5.8.103`

## Remediation

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