CVE-2026-42891 MEDIUM

CVE-2026-42891: Microsoft Edge (Chromium-based) for Android Spoofing Vulnerability

Vendor Microsoft
Product Microsoft Edge for Android
Weakness CWE-451
Published May 12, 2026
Last update June 9, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N/E:U/RL:O/RC:C

What the vulnerability does

01Description

User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

Key dates

02Disclosure timeline

May 12, 2026 CVE published
June 9, 2026 Record updated