Remote Code Execution Vulnerability in Windows Remote Desktop Services by Microsoft
CVE-2026-69525

9.8CRITICAL

Key Information:

Vendor

Microsoft
Status
Windows 10 Version 1607
Windows 10 Version 1809
Windows 10 Version 21h2
Windows 10 Version 22h2
Vendor
CVE Published:
8 September 2026

What is CVE-2026-69525?

A use after free vulnerability in Windows Remote Desktop Services allows unauthorized attackers to execute arbitrary code over a network. This issue can result in exploitation that compromises the security of an affected system. It is crucial for organizations to apply the latest security updates and mitigate potential risks through proper network configuration and access controls. For more detailed information, visit the vendor advisory.

Affected Version(s)

Windows 10 Version 1607 32-bit Systems 10.0.14393.0 < 10.0.14393.9512

Windows 10 Version 1809 32-bit Systems 10.0.17763.0 < 10.0.17763.9245

Windows 10 Version 21H2 32-bit Systems 10.0.19044.0 < 10.0.19044.7725

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisorypatch

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.