Multiple vulnerabilities in Microsoft Products (ESU)

Description

Multiple vulnerabilities were found in Microsoft Products (Extended Security Update). Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges, bypass security restrictions, cause denial of service, obtain sensitive information.

Below is a complete list of vulnerabilities:

1. A remote code execution vulnerability in Remote Desktop Client can be exploited remotely to execute arbitrary code.
2. An elevation of privilege vulnerability in Active Directory Domain Services can be exploited remotely to gain privileges.
3. A security feature bypass vulnerability in BitLocker can be exploited remotely to bypass security restrictions.
4. A remote code execution vulnerability in Lightweight Directory Access Protocol (LDAP) Client can be exploited remotely to execute arbitrary code.
5. An elevation of privilege vulnerability in NTFS can be exploited remotely to gain privileges.
6. A remote code execution vulnerability in Windows Telephony Service can be exploited remotely to execute arbitrary code.
7. A remote code execution vulnerability in Windows Lightweight Directory Access Protocol (LDAP) can be exploited remotely to execute arbitrary code.
8. An elevation of privilege vulnerability in Windows Local Security Authority (LSA) can be exploited remotely to gain privileges.
9. A security feature bypass vulnerability in Windows Security Zone Mapping can be exploited remotely to bypass security restrictions.
10. An elevation of privilege vulnerability in Windows Graphics Component can be exploited remotely to gain privileges.
11. An elevation of privilege vulnerability in Windows Process Activation can be exploited remotely to gain privileges.
12. An elevation of privilege vulnerability in Win32k can be exploited remotely to gain privileges.
13. A denial of service vulnerability in Windows Lightweight Directory Access Protocol (LDAP) can be exploited remotely to cause denial of service.
14. An information disclosure vulnerability in Windows Routing and Remote Access Service (RRAS) can be exploited remotely to obtain sensitive information.
15. A remote code execution vulnerability in Windows TCP/IP can be exploited remotely to execute arbitrary code.
16. A denial of service vulnerability in Windows Standards-Based Storage Management Service can be exploited remotely to cause denial of service.
17. An information disclosure vulnerability in Windows Resilient File System (ReFS) can be exploited remotely to obtain sensitive information.
18. A denial of service vulnerability in Kerberos Key Distribution Proxy Service can be exploited remotely to cause denial of service.
19. A remote code execution vulnerability in Windows Routing and Remote Access Service (RRAS) can be exploited remotely to execute arbitrary code.
20. An elevation of privilege vulnerability in Windows Installer can be exploited remotely to gain privileges.
21. A remote code execution vulnerability in Windows Remote Desktop Services can be exploited remotely to execute arbitrary code.
22. An information disclosure vulnerability in NTFS can be exploited remotely to obtain sensitive information.
23. An elevation of privilege vulnerability in Windows Universal Plug and Play (UPnP) Device Host can be exploited remotely to gain privileges.
24. A denial of service vulnerability in Microsoft Streaming Service can be exploited remotely to cause denial of service.
25. A denial of service vulnerability in Microsoft Message Queuing (MSMQ) can be exploited remotely to cause denial of service.
26. An elevation of privilege vulnerability in Active Directory Certificate Services can be exploited remotely to gain privileges.
27. An elevation of privilege vulnerability in Windows Kerberos can be exploited remotely to gain privileges.
28. An elevation of privilege vulnerability in Windows upnphost.dll can be exploited remotely to gain privileges.
29. An elevation of privilege vulnerability in Windows Common Log File System Driver can be exploited remotely to gain privileges.
30. An elevation of privilege vulnerability in RPC Endpoint Mapper Service can be exploited remotely to gain privileges.
31. A denial of service vulnerability in HTTP.sys can be exploited remotely to cause denial of service.
32. A security feature bypass vulnerability in Windows Mark of the Web can be exploited remotely to bypass security restrictions.
33. An information disclosure vulnerability in Windows NTFS can be exploited remotely to obtain sensitive information.
34. An elevation of privilege vulnerability in Windows Kernel can be exploited remotely to gain privileges.
35. An elevation of privilege vulnerability in Microsoft Virtual Hard Disk can be exploited remotely to gain privileges.

Original advisories

• CVE-2025-27487

• CVE-2025-29810
• CVE-2025-26637
• CVE-2025-26670
• CVE-2025-27733
• CVE-2025-21205
• CVE-2025-26663
• CVE-2025-27478
• CVE-2025-27737
• CVE-2025-27732
• CVE-2025-21204
• CVE-2025-26687
• CVE-2025-27483
• CVE-2025-27469
• CVE-2025-26672
• CVE-2025-26686
• CVE-2025-27477
• CVE-2025-27485
• CVE-2025-27738
• CVE-2025-26667
• CVE-2025-26652
• CVE-2025-27479
• CVE-2025-26668
• CVE-2025-27727
• CVE-2025-26673
• CVE-2025-21203
• CVE-2025-27480
• CVE-2025-21174
• CVE-2025-21191
• CVE-2025-21221
• CVE-2025-26669
• CVE-2025-26680
• CVE-2025-27470
• CVE-2025-27742
• CVE-2025-27484
• CVE-2025-27741
• CVE-2025-27486
• CVE-2025-27471
• CVE-2025-26641
• CVE-2025-27740
• CVE-2025-26647
• CVE-2025-26665
• CVE-2025-29824
• CVE-2025-26679
• CVE-2025-27473
• CVE-2025-27472
• CVE-2025-27474
• CVE-2025-21197
• CVE-2025-26671
• CVE-2025-26664
• CVE-2025-26648
• CVE-2025-26676
• CVE-2025-27481
• CVE-2025-26688
• CVE-2025-21222

Related products

• Microsoft-Windows
• Microsoft-Windows-Server
• Microsoft-Windows-Server-2012
• Microsoft-Windows-Server-2008

CVE list

• CVE-2025-21174
  critical
• CVE-2025-21191
  high
• CVE-2025-21197
  high
• CVE-2025-21203
  high
• CVE-2025-21204
  critical
• CVE-2025-21205
  critical
• CVE-2025-21221
  critical
• CVE-2025-21222
  critical
• CVE-2025-26637
  high
• CVE-2025-26641
  critical
• CVE-2025-26647
  critical
• CVE-2025-26648
  critical
• CVE-2025-26652
  critical
• CVE-2025-26663
  critical
• CVE-2025-26664
  high
• CVE-2025-26665
  high
• CVE-2025-26667
  high
• CVE-2025-26668
  critical
• CVE-2025-26669
  critical
• CVE-2025-26670
  critical
• CVE-2025-26671
  critical
• CVE-2025-26672
  high
• CVE-2025-26673
  critical
• CVE-2025-26676
  high
• CVE-2025-26679
  critical
• CVE-2025-26680
  critical
• CVE-2025-26686
  critical
• CVE-2025-26687
  critical
• CVE-2025-26688
  critical
• CVE-2025-27469
  critical
• CVE-2025-27470
  critical
• CVE-2025-27471
  high
• CVE-2025-27472
  high
• CVE-2025-27473
  critical
• CVE-2025-27474
  high
• CVE-2025-27477
  critical
• CVE-2025-27478
  high
• CVE-2025-27479
  critical
• CVE-2025-27480
  critical
• CVE-2025-27481
  critical
• CVE-2025-27483
  critical
• CVE-2025-27484
  critical
• CVE-2025-27485
  critical
• CVE-2025-27486
  critical
• CVE-2025-27487
  critical
• CVE-2025-27727
  critical
• CVE-2025-27732
  high
• CVE-2025-27733
  critical
• CVE-2025-27737
  critical
• CVE-2025-27738
  high
• CVE-2025-27740
  critical
• CVE-2025-27741
  critical
• CVE-2025-27742
  high
• CVE-2025-29810
  critical
• CVE-2025-29824
  critical

KB list

• 5055561
• 5055596
• 5055515
• 5055609
• 5055581
• 5055570
• 5055557
• 5056456

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com