CVE-2020-1119: Microsoft Windows 10

Medium severity, CVSS 5.5. EPSS: 1.1% chance of exploitation in the next 30 days.

<p>An information disclosure vulnerability exists when StartTileData.dll improperly handles objects in memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system.</p> <p>To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application.</p> <p>The update addresses the vulnerability by correcting the way in which StartTileData.dll handles objects in memory.</p>

Affected products

• Microsoft Windows 10: version 1903 only; version 1909 only; version 2004 only
• Microsoft Windows Server 2016: version 1903 only; version 1909 only; version 2004 only

Published 2020-09-11. Last modified 2026-06-17.