| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| 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. |
| Untrusted pointer dereference in Windows MBT Transport driver allows an authorized attacker to elevate privileges locally. |
| 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 NTFS allows an unauthorized attacker to elevate privileges locally. |
| Improper validation of specified type of input in Microsoft Windows allows an authorized attacker to elevate privileges locally. |
| Use after free in Inbox COM Objects allows an unauthorized attacker to execute code locally. |
| Use after free in Inbox COM Objects allows an unauthorized attacker to execute code locally. |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally. |
| Improper access control in Network Connection Status Indicator (NCSI) allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Inbox COM Objects allows an unauthorized attacker to execute code locally. |
| Heap-based buffer overflow in Internet Explorer allows an unauthorized attacker to execute code over a network. |
| Improper access control in Microsoft PowerShell allows an authorized attacker to elevate privileges locally. |
| Use after free in Windows DirectX allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in Windows WLAN Auto Config Service allows an authorized attacker to disclose information locally. |
| Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
| Improper access control in Windows SMB Server allows an authorized attacker to elevate privileges over a network. |
| Use after free in Inbox COM Objects allows an unauthorized attacker to execute code locally. |
| Use after free in Inbox COM Objects allows an unauthorized attacker to execute code locally. |
