CVE-2017-0221: Microsoft Edge

High severity, CVSS 7.5. EPSS: 4.8% chance of exploitation in the next 30 days.

A vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0227 and CVE-2017-0240.

Affected products

• Microsoft Edge: any version

Published 2017-05-12. Last modified 2026-06-17.