Microsoft Windows 11 25H2 vulnerabilities

CVE-2025-55335 [HIGH] CWE-362 CVE-2025-55335: Use after free in Windows NTFS allows an unauthorized attacker to elevate privileges locally. Use after free in Windows NTFS allows an unauthorized attacker to elevate privileges locally.

CVE-2025-50174 [HIGH] CWE-416 CVE-2025-50174: Use after free in Windows Device Association Broker service allows an authorized attacker to elevate Use after free in Windows Device Association Broker service allows an authorized attacker to elevate privileges locally.

CVE-2025-59295 [HIGH] CWE-122 CVE-2025-59295: Heap-based buffer overflow in Internet Explorer allows an unauthorized attacker to execute code over Heap-based buffer overflow in Internet Explorer allows an unauthorized attacker to execute code over a network.

CVE-2025-55340 [HIGH] CWE-287 CVE-2025-55340: Improper authentication in Windows Remote Desktop Protocol allows an authorized attacker to bypass a Improper authentication in Windows Remote Desktop Protocol allows an authorized attacker to bypass a security feature locally.

CVE-2025-53768 [HIGH] CWE-362 CVE-2025-53768: Use after free in Xbox allows an authorized attacker to elevate privileges locally. Use after free in Xbox allows an authorized attacker to elevate privileges locally.

CVE-2025-59208 [HIGH] CWE-125 CVE-2025-59208: Out-of-bounds read in Windows MapUrlToZone allows an unauthorized attacker to disclose information o Out-of-bounds read in Windows MapUrlToZone allows an unauthorized attacker to disclose information over a network.

CVE-2025-55331 [HIGH] CWE-416 CVE-2025-55331: Use after free in Windows PrintWorkflowUserSvc allows an authorized attacker to elevate privileges l Use after free in Windows PrintWorkflowUserSvc allows an authorized attacker to elevate privileges locally.

CVE-2025-58727 [HIGH] CWE-362 CVE-2025-58727: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.

CVE-2025-55339 [HIGH] CWE-125 CVE-2025-55339: Out-of-bounds read in Windows NDIS allows an authorized attacker to elevate privileges locally. Out-of-bounds read in Windows NDIS allows an authorized attacker to elevate privileges locally.

CVE-2025-59241 [HIGH] CWE-59 CVE-2025-59241: Improper link resolution before file access ('link following') in Windows Health and Optimized Exper Improper link resolution before file access ('link following') in Windows Health and Optimized Experiences Service allows an authorized attacker to elevate privileges locally.

CVE-2025-59193 [HIGH] CWE-362 CVE-2025-59193: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.

CVE-2025-59196 [HIGH] CWE-362 CVE-2025-59196: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally.

CVE-2025-55694 [HIGH] CWE-284 CVE-2025-55694: Improper access control in Windows Error Reporting allows an authorized attacker to elevate privileg Improper access control in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

CVE-2025-58726 [HIGH] CWE-284 CVE-2025-58726: Improper access control in Windows SMB Server allows an authorized attacker to elevate privileges ov Improper access control in Windows SMB Server allows an authorized attacker to elevate privileges over a network.

CVE-2025-59194 [HIGH] CWE-908 CVE-2025-59194: Use of uninitialized resource in Windows Kernel allows an authorized attacker to elevate privileges Use of uninitialized resource in Windows Kernel allows an authorized attacker to elevate privileges locally.

CVE-2025-55693 [HIGH] CWE-416 CVE-2025-55693: Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally. Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.

CVE-2025-59242 [HIGH] CWE-122 CVE-2025-59242: Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized att Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

CVE-2025-58732 [HIGH] CWE-416 CVE-2025-58732: 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.

CVE-2025-50175 [HIGH] CWE-416 CVE-2025-50175: Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally. Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.

CVE-2025-59198 [MEDIUM] CWE-20 CVE-2025-59198: Improper input validation in Microsoft Windows Search Component allows an authorized attacker to den Improper input validation in Microsoft Windows Search Component allows an authorized attacker to deny service locally.