Remote Procedure Call Runtime Remote Code Execution Vulnerability

Windows User Profile Service Elevation of Privilege Vulnerability

Windows Print Spooler Elevation of Privilege Vulnerability

Windows SmartScreen Security Feature Bypass Vulnerability

Windows User Profile Service Elevation of Privilege Vulnerability

Windows Wi-Fi Driver Remote Code Execution Vulnerability

Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Summary: Microsoft was notified that an elevation of privilege vulnerability exists in Windows based systems supporting Virtualization Based Security (VBS), including a subset of Azure Virtual Machine SKUS. This vulnerability enables an attacker with administrator privileges to replace current versions of Windows system files with outdated versions. By exploiting this vulnerability, an attacker could reintroduce previously mitigated vulnerabilities, circumvent some features of VBS, and exfiltrate data protected by VBS. Microsoft is developing a security update to mitigate this threat, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated when the mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Upda…

Windows Registry Elevation of Privilege Vulnerability