KLA12526
Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information, bypass security restrictions, gain privileges, cause denial of service, spoof user interface.

Below is a complete list of vulnerabilities:

1. A remote code execution vulnerability in Windows LDAP can be exploited remotely to execute arbitrary code.
2. An information disclosure vulnerability in Windows Server Service can be exploited remotely to obtain sensitive information.
3. A remote code execution vulnerability in Windows Fax Service can be exploited remotely to execute arbitrary code.
4. A security feature bypass vulnerability in BitLocker can be exploited remotely to bypass security restrictions.
5. An elevation of privilege vulnerability in Windows Kerberos can be exploited remotely to gain privileges.
6. A remote code execution vulnerability in Remote Procedure Call Runtime can be exploited remotely to execute arbitrary code.
7. An information disclosure vulnerability in Windows Graphics Component can be exploited remotely to obtain sensitive information.
8. A remote code execution vulnerability in Windows Network File System can be exploited remotely to execute arbitrary code.
9. An elevation of privilege vulnerability in Windows Remote Access Connection Manager can be exploited remotely to gain privileges.
10. An information disclosure vulnerability in Windows Remote Desktop Protocol (RDP) can be exploited remotely to gain privileges.
11. An elevation of privilege vulnerability in Windows Print Spooler can be exploited remotely to gain privileges.
12. A remote code execution vulnerability in Windows Address Book can be exploited remotely to execute arbitrary code.
13. A remote code execution vulnerability in Point-to-Point Tunneling Protocol can be exploited remotely to execute arbitrary code.
14. A denial of service vulnerability in Windows WLAN AutoConfig Service can be exploited remotely to cause denial of service.
15. A spoofing vulnerability in Windows LSA can be exploited remotely to to spoof user interface.
16. A remote code execution vulnerability in Microsoft Windows Media Foundation can be exploited remotely to execute arbitrary code.
17. An information disclosure vulnerability in Windows Graphics Component can be exploited remotely to gain privileges.
18. An information disclosure vulnerability in Windows WLAN AutoConfig Service can be exploited remotely to gain privileges.
19. An information disclosure vulnerability in Windows Print Spooler can be exploited remotely to obtain sensitive information.
20. An elevation of privilege vulnerability in Windows Hyper-V Shared Virtual Disk can be exploited remotely to gain privileges.
21. A remote code execution vulnerability in Remote Desktop Client can be exploited remotely to execute arbitrary code.
22. An information disclosure vulnerability in Windows Failover Cluster can be exploited remotely to obtain sensitive information.
23. An elevation of privilege vulnerability in Windows Cluster Shared Volume (CSV) can be exploited remotely to gain privileges.
24. An information disclosure vulnerability in Windows Clustered Shared Volume can be exploited remotely to obtain sensitive information.
25. A remote code execution vulnerability in Windows Graphics Component can be exploited remotely to execute arbitrary code.
26. An elevation of privilege vulnerability in Windows Digital Media Receiver can be exploited remotely to gain privileges.
27. An elevation of privilege vulnerability in Windows ALPC can be exploited remotely to gain privileges.
28. An elevation of privilege vulnerability in Windows Kernel can be exploited remotely to gain privileges.
29. An elevation of privilege vulnerability in Windows Push Notifications Apps can be exploited remotely to gain privileges.
30. A denial of service vulnerability in Windows Hyper-V can be exploited remotely to cause denial of service.
31. An elevation of privilege vulnerability in Windows Clustered Shared Volume can be exploited remotely to gain privileges.
32. An information disclosure vulnerability in Windows NTFS can be exploited remotely to obtain sensitive information.
33. A security feature bypass vulnerability in Windows Hyper-V can be exploited remotely to bypass security restrictions.
34. An information disclosure vulnerability in Remote Desktop Protocol Client can be exploited remotely to obtain sensitive information.
35. A security feature bypass vulnerability in Windows Authentication can be exploited remotely to bypass security restrictions.
36. An elevation of privilege vulnerability in Storage Spaces Direct can be exploited remotely to gain privileges.
37. An elevation of privilege vulnerability in Windows PlayToManager can be exploited remotely to gain privileges.
38. An elevation of privilege vulnerability in Active Directory Domain Services can be exploited remotely to gain privileges.
39. An information disclosure vulnerability in Windows Remote Access Connection Manager can be exploited remotely to gain privileges.
40. An information disclosure vulnerability in Windows Clustered Shared Volume can be exploited remotely to gain privileges.
41. An elevation of privilege vulnerability in Tablet Windows User Interface Application Core can be exploited remotely to gain privileges.
42. An information disclosure vulnerability in Windows Print Spooler can be exploited remotely to gain privileges.
43. An information disclosure vulnerability in Windows Kernel can be exploited remotely to gain privileges.

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Windows 10 Version 20H2 for ARM64-based Systems
Windows Server 2019 (Server Core installation)
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 20H2 for x64-based Systems
Windows 8.1 for 32-bit systems
Windows 10 Version 21H1 for 32-bit Systems
Windows 10 Version 1909 for x64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows Server 2012 R2
Windows 10 Version 1909 for ARM64-based Systems
Windows Server 2016
Windows Server, version 20H2 (Server Core Installation)
Windows Server 2019
Windows 10 Version 21H2 for 32-bit Systems
Windows Server 2012 (Server Core installation)
Windows Server 2016 (Server Core installation)
Windows 10 Version 1909 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 10 Version 21H1 for ARM64-based Systems
Windows RT 8.1
Windows Server 2022
Windows 10 Version 21H1 for x64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows Server 2022 (Server Core installation)
Windows 10 Version 21H2 for ARM64-based Systems
Windows 11 for ARM64-based Systems
Windows 11 for x64-based Systems
Windows 10 for 32-bit Systems
Windows Server 2012
Windows 10 Version 21H2 for x64-based Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 8.1 for x64-based systems
Windows 10 Version 1607 for x64-based Systems
Windows Server 2012 R2 (Server Core installation)
Windows 10 Version 20H2 for 32-bit Systems

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

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