| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Microsoft is aware of vulnerabilities in the third party Agere Modem driver that ships natively with supported Windows operating systems. This is an announcement of the upcoming removal of ltmdm64.sys driver. The driver has been removed in the October cumulative update.
Fax modem hardware dependent on this specific driver will no longer work on Windows.
Microsoft recommends removing any existing dependencies on this hardware. |
| Microsoft is aware of vulnerabilities in the third party Agere Modem driver that ships natively with supported Windows operating systems. This is an announcement of the upcoming removal of ltmdm64.sys driver. The driver has been removed in the October cumulative update.
Fax modem hardware dependent on this specific driver will no longer work on Windows.
Microsoft recommends removing any existing dependencies on this hardware. |
| Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network. |
| Buffer over-read in Windows TDX.sys allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network. |
| Heap-based buffer overflow in Windows OLE allows an unauthorized attacker to execute code locally. |
| Improper privilege management in Microsoft Streaming Service allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network. |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. |
| Untrusted pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. |
| Improper access control in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally. |
| Missing cryptographic step in Windows Kerberos allows an unauthorized attacker to elevate privileges over a network. |
| Untrusted pointer dereference in Windows Remote Desktop allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in Windows Bluetooth RFCOM Protocol Driver allows an authorized attacker to disclose information locally. |
| Windows MSHTML Platform Spoofing 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. |
| Protection mechanism failure in Windows MapUrlToZone allows an unauthorized attacker to bypass a security feature over a network. |
| Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally. |
