- Vendor / Project
- Microsoft
- Product
- Win32k
- Date added
- May 23, 2022
- Due date
- Jun 13, 2022
- Known ransomware use
- Unknown
- CWEs
- —
Description
A privilege escalation vulnerability exists when Windows improperly handles calls to Win32k.sys. An attacker who successfully exploited this vulnerability could run remote code in the security context of the local system.
Required action
Apply updates per vendor instructions.