CVE-2020-1054: Microsoft Win32k Privilege Escalation Vulnerability.
Microsoft Win32k Privilege Escalation Vulnerability. Microsoft Win32k contains a privilege escalation vulnerability when the Windows kernel-mode driver fails to properly handle objects in memory. Successful exploitation allows an attacker to execute code in kernel mode.
- CISA KEV-listed (remediation due 2022-05-03)
- EPSS 81.5% (99.2% percentile)