Microsoft Graphics Component Elevation of Privilege Vulnerability

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Windows Remote Access Connection Manager Elevation of Privilege Vulnerability

Windows TCP/IP Remote Code Execution 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.

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.

DHCP Client Service Remote Code Execution Vulnerability

HTTP.sys Remote Code Execution Vulnerability

Use after free in Windows Kernel allows an unauthorized attacker to execute code over a network.

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

.NET Security Feature Bypass Vulnerability

Summary Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network.

Details

New network path creations and removals triggered by incoming packets can lead to a pointer invalidation.

Patches

- Guard path promotion e0f55b5

Impact

An unauthenticated attacker could exploit this vulnerability by sending a specially crafted packet to an affected service over the network. Successful exploitation could allow the attacker to execute code on the target system. No authentication or user interaction is required.

Heap-based buffer overflow in Windows USB Mass Storage Class Driver allows an unauthorized attacker to execute code over a network.

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

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

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

Remote Desktop Services Remote Code Execution Vulnerability

Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.

Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine

Integer overflow or wraparound in Microsoft Windows PDF allows an unauthorized attacker to execute code over a network.

Out-of-bounds read in Windows Direct Show allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows HTTP Print Provider allows an unauthorized attacker to execute code over a network.

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

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