CVE-2018-0771: Microsoft Edge

Medium severity, CVSS 4.3. EPSS: 5.8% chance of exploitation in the next 30 days.

Microsoft Edge in Microsoft Windows 10 1607, 1703, and Windows Server 2016 allows a security feature bypass, due to how Edge handles different-origin requests, aka "Microsoft Edge Security Feature Bypass".

Affected products

• Microsoft Edge: any version

Published 2018-02-15. Last modified 2026-06-17.