VulnTideExploited vulnerabilities, by vendor. Data as of .
Not in CISA KEVReported exploited: VulnCheck KEV since Published EPSS 1.9% probability of exploitation in 30 days
Microsoft

CVE-2020-0624: An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects…

Is it exploited?

Reported, not confirmed by CISA. VulnCheck KEV lists it as exploited in the wild. CISA has not added it to its Known Exploited Vulnerabilities catalog as of .

VulnCheck KEV lists it since . It cites 1 public report, the first from .

How likely is exploitation in the next 30 days?
1.9%

EPSS score, percentile 79.9 of all scored records. A probability estimated by FIRST, not a report of exploitation.

How severe?
Not scored

The CVE record carries no CVSS score.

What should I do?

CISA has set no required action, because the vulnerability is not in KEV.

The CVE record links no vendor advisory, patch or mitigation.

Which versions are affected?

Affected

  • unspecified
  • unspecified
  • unspecified
  • unspecified
  • unspecified
  • unspecified

and 2 more in the table below

Versions by product

Source: CISA KEV 2026.10.29, as of ; VulnCheck KEV, as of ; FIRST EPSS, as of ; CVE List, as of . About the data.

Description

An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0642.

Source: CVE List, as of . About the data.

What to do

Advisories and patches

The CVE record links no vendor advisory, patch or mitigation.

This summary is based on the CVE record as of . Check the vendor's advisory before you act: affected versions and fixes can change.

Affected products and versions

Versions by product, as listed in the CVE record (8 products)
Microsoft Windows 10 Version 1903 for 32-bit Systems
StatusVersions
Affectedunspecified
Microsoft Windows 10 Version 1903 for x64-based Systems
StatusVersions
Affectedunspecified
Microsoft Windows 10 Version 1903 for ARM64-based Systems
StatusVersions
Affectedunspecified
Microsoft Windows Server, version 1903 (Server Core installation)
StatusVersions
Affectedunspecified
Microsoft Windows 10 Version 1909 for 32-bit Systems
StatusVersions
Affectedunspecified
Microsoft Windows 10 Version 1909 for x64-based Systems
StatusVersions
Affectedunspecified
Microsoft Windows 10 Version 1909 for ARM64-based Systems
StatusVersions
Affectedunspecified
Microsoft Windows Server, version 1909 (Server Core installation)
StatusVersions
Affectedunspecified

Source: CVE List, as of . About the data.

Timeline

DateEvent
CVE record published
CVE record last updated

References

1

Known exploited Microsoft vulnerabilities

  • CVE-2026-96951: Microsoft Windows Command Injection Vulnerability (added )
  • CVE-2026-65660: Microsoft SharePoint Code Injection Vulnerability (added )
  • CVE-2026-81963: Microsoft Windows Link Following Vulnerability (added )
  • CVE-2026-85880: Microsoft Windows Heap-Based Buffer Overflow Vulnerability (added )
  • CVE-2019-1068: Microsoft SQL Server Remote Code Execution Vulnerability (added )