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.
History

Thu, 05 Nov 2026 03:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 30 Oct 2026 23:15:00 +0000

Type Values Removed Values Added
First Time appeared Maxthon
Maxthon maxthon Browser For Android
Vendors & Products Maxthon
Maxthon maxthon Browser For Android

Fri, 30 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Maxthon Browser for Android < 7.5.8.103 Fullscreen Address Bar Spoofing
Weaknesses CWE-451
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-30T19:14:44.463Z

Updated: 2026-11-05T02:31:26.219Z

Reserved: 2026-10-30T15:31:52.078Z

Link: CVE-2026-119730

cve-icon Vulnrichment

Updated: 2026-11-05T02:31:22.323Z

cve-icon NVD

Status : Deferred

Published: 2026-10-30T20:17:08.983

Modified: 2026-11-05T03:17:20.300

Link: CVE-2026-119730

cve-icon Redhat

No data.