high7.8Known exploited
CVE-2021-28310
Microsoft Win32k Privilege Escalation Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2021-11-03. Federal due date: 2021-11-17.
Apply updates per vendor instructions.
Impact
Win32k Elevation of Privilege Vulnerability
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Windows 10 1803 | All versions |
| Microsoft | Windows 10 1809 | All versions |
| Microsoft | Windows 10 1909 | All versions |
| Microsoft | Windows 10 2004 | All versions |
| Microsoft | Windows 10 20h2 | All versions |
| Microsoft | Windows Server 1909 | All versions |
| Microsoft | Windows Server 2004 | All versions |
| Microsoft | Windows Server 2019 | All versions |
| Microsoft | Windows Server 20h2 | All versions |