CVE-2026-0391: Microsoft Edge Chromium

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

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

Affected products

• Microsoft Edge Chromium: before 143.0.3650.66 (fixed in 143.0.3650.66)

Published 2026-02-05. Last modified 2026-06-17.