What’s Vulnerable › Vulnerabilities

CVE-2020-1199

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-06-09 · updated 2026-06-17

Description

An elevation of privilege vulnerability exists when the Windows Feedback Hub improperly handles objects in memory, aka 'Windows Feedback Hub Elevation of Privilege Vulnerability'.

Affected products

• Microsoft Windows 10 Version 1607: 1709, 1803, 1809, 1903, 2004
• Microsoft Corporation Windows: 10 Version 1709 for x64-based Systems, 10 Version 1803 for x64-based Systems, 10 Version 1809 for x64-based Systems
• Microsoft Windows 10 Version 1809 for HoloLens: all versions
• Microsoft Windows 10 Version 1903 for HoloLens: all versions
• Microsoft Windows 10 Version 1903 for x64-based Systems: all versions
• Microsoft Windows 10 Version 2004 for HoloLens: all versions
• Microsoft Windows 10 Version 2004 for x64-based Systems: all versions

References

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1199
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1199

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