CVE-2020-1306

HIGH

7.8

CVSS Score

Published: June 9, 2020 at 07:44 PM UTC

Updated: June 17, 2026 at 03:01 AM UTC

11 products affected across 1 vendorWindows Server 2016Windows Server 2019Windows 10

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Severity

HIGH7.8

Exploit prediction

EPSS 0.8%

Description

An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka 'Windows Runtime Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1231, CVE-2020-1233, CVE-2020-1235, CVE-2020-1265, CVE-2020-1282, CVE-2020-1304, CVE-2020-1334.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Windows 10 · Microsoft

95%

1803 1809 1903 1909 2004

Windows Server 2016 · Microsoft

95%

1803 1903 1909 2004

Windows Server 2019 · Microsoft

95%

All versions

Windows · Microsoft

60%

10 Version 1803 for 32-bit Systems10 Version 1803 for ARM64-based Systems10 Version 1803 for x64-based Systems10 Version 1809 for 32-bit Systems10 Version 1809 for ARM64-based Systems10 Version 1809 for x64-based Systems

Windows 10 1903 · Microsoft

60%

All versions

Windows 10 1909 · Microsoft

60%

All versions

Windows 10 2004 · Microsoft

60%

All versions

Windows Server · Microsoft

60%

2019 2019 (Core installation)version 1803 (Core Installation)