Microsoft Graphics Component Elevation of Privilege Vulnerability

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability

Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability

Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability

Windows TCP/IP Remote Code Execution Vulnerability

Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

Windows Line Printer Daemon (LPD) Service Remote Code Execution Vulnerability

Windows Remote Access Connection Manager Elevation of Privilege Vulnerability

Windows TCP/IP Remote Code Execution Vulnerability

Windows Remote Desktop Licensing Service Spoofing Vulnerability

Windows KDC Proxy Remote Code Execution Vulnerability

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

Windows NTLM V1 Elevation of Privilege Vulnerability

Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

Windows OLE Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows SPNEGO Extended Negotiation allows an unauthorized attacker to execute code over a network.

GDI+ Remote Code Execution Vulnerability

SMB Server might be susceptible to relay attacks depending on the configuration. An attacker who successfully exploited these vulnerabilities could perform relay attacks and make the users subject to elevation of privilege attacks. The SMB Server already supports mechanisms for hardening against relay attacks:

SMB Server signing SMB Server Extended Protection for Authentication (EPA)

Microsoft is releasing this CVE to provide customers with audit capabilities to help them to assess their environment and to identify any potential device or software incompatibility issues before deploying SMB Server hardening measures that protect against relay attacks. If you have not already enabled SMB Server hardening measures, we advise customers to take the following actions to be protected from these relay attacks:

Assess your environment by utilizing the audit capabilities that we are exposing in the September 2025 security updates. See Support for Audit Events to deploy SMB Server Hardening—SMB Server Signing & SMB Server EPA. Adopt appropriate SMB Server hardening measures.

Deserialization of untrusted data in Windows Server Update Service allows an unauthorized attacker to execute code over a network.

GDI+ Remote Code Execution Vulnerability

Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Microsoft Windows DNS allows an unauthorized attacker to execute code over a network.

Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network.

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

Missing authorization in Remote Desktop Server allows an unauthorized attacker to perform spoofing over a network.

Windows Netlogon Elevation of Privilege Vulnerability

Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability

Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability