CVE-2017-0023: Microsoft Edge

High severity, CVSS 7.5. EPSS: 34% chance of exploitation in the next 30 days.

The PDF library in Microsoft Edge; Windows 8.1; Windows Server 2012 and R2; Windows RT 8.1; and Windows 10, 1511, and 1607 allows remote attackers to execute arbitrary code via a crafted PDF file, aka "Microsoft PDF Remote Code Execution Vulnerability."

Affected products

• Microsoft Edge: any version
• Microsoft Windows 10: affected versions not specified; version 1511 only; version 1607 only
• Microsoft Windows 8.1: any version
• Microsoft Windows Rt 8.1: any version
• Microsoft Windows Server 2012: any version; version r2 only

Published 2017-03-17. Last modified 2026-06-17.