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4.3

Microsoft Edge for Android Displays Fake Network Warning

CVE-2025-49755 · published 1 year ago
Summary

A security issue in Microsoft Edge for Android allows an attacker to trick users into thinking they are connected to a safe network when they are not. This could lead to sensitive information being sent over an unsecured connection. To protect yourself, ensure you only access websites when connected to a trusted network.

What to do
  • Update microsoft edge to version 139.0.3405.86 or later.
Affected software
VendorProductAffected versions
microsoft edge < 139.0.3405.86
cpe:2.3:a:microsoft:edge:*:*:*:*:*:android:*:*
Original advisory text
User interface (ui) misrepresentation of critical information in Microsoft Edge for Android allows an unauthorized attacker to perform spoofing over a network.
User interface (ui) misrepresentation of critical information in Microsoft Edge for Android allows an unauthorized attacker to perform spoofing over a network.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
4.3 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-451User Interface (UI) Misrepresentation of Critical Information
Timeline
Published12 Aug 2025
Updated4 Nov 2026
First seen7 Mar 2026
Sources
CVE-2025-49755 · NVD
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