CVE-2019-1423: Microsoft Windows 10

High severity, CVSS 7.8. EPSS: 1.4% chance of exploitation in the next 30 days.

An elevation of privilege vulnerability exists in the way that the StartTileData.dll handles file creation in protected locations, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1420, CVE-2019-1422.

Affected products

• Microsoft Windows 10: version 1903 only

Published 2019-11-12. Last modified 2026-06-17.