#VU113854 Spoofing attack in Microsoft Edge for Android - CVE-2025-49755

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Main Vulnerability Database Vulnerabilities #VU113854

#VU113854 Spoofing attack in Microsoft Edge for Android - CVE-2025-49755

Published: August 12, 2025


Vulnerability identifier: #VU113854
Vulnerability risk: Medium
CVSSv4.0: 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/E:U/U:Green
CVE-ID: CVE-2025-49755
CWE-ID: CWE-451
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Microsoft Edge for Android
Software vendor:
Microsoft

Description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of user-supplied data. A remote attacker can  show an extension's popup over a permission prompt or screen share dialog allowing the extension to spoof parts of the prompt's UI that shows its origin.


Remediation

Install updates from vendor's website.

External links