Vulnerabilities (CVE)

Improper authentication in Windows SMB Client allows an unauthorized attacker to perform tampering over a network.

Improper validation of specified type of input in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network.

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 envir ... 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.

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Use after free in Windows SMBv3 Client allows an authorized attacker to execute code over a network.

Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a network.

Time-of-check time-of-use (toctou) race condition in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

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

Concurrent execution using shared resource with improper synchronization ('race condition') in Data Sharing Service Client allows an unauthorized attacker to perform spoofing locally.

Improper access control in Network Connection Status Indicator (NCSI) allows an authorized attacker to elevate privileges locally.

Use after free in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

Insertion of sensitive information into log file in Windows StateRepository API allows an authorized attacker to disclose information locally.

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

Use of uninitialized resource in Windows Management Services allows an authorized attacker to disclose information locally.

Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.

Improper access control in Microsoft Windows Search Component allows an authorized attacker to deny service locally.

Exposure of sensitive information to an unauthorized actor in Windows Push Notification Core allows an authorized attacker to disclose information locally.

Out-of-bounds read in Windows MapUrlToZone allows an unauthorized attacker to disclose information over a network.

Exposure of sensitive information to an unauthorized actor in Windows Push Notification Core allows an authorized attacker to disclose information locally.

External control of file name or path in Windows Core Shell allows an unauthorized attacker to perform spoofing over a network.

Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Buffer over-read in Storport.sys Driver allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally.

Improper input validation in Microsoft Windows Search Component allows an unauthorized attacker to deny service locally.

Use after free in Windows Digital Media 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.

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.

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.

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 Win32K - GRFX allows an authorized attacker to elevate privileges locally.

Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.

Untrusted pointer dereference in Windows DWM allows an authorized attacker to elevate privileges locally.

No cwe for this issue in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

Use of uninitialized resource in Windows Imaging Component allows an unauthorized attacker to disclose information locally.

Improper restriction of communication channel to intended endpoints in Windows PowerShell allows an authorized attacker to elevate privileges locally.