Microsoft Security Response Center Blog Alerts

CVE-2025-24996 NTLM Hash Disclosure Spoofing Vulnerability

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

Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.

Improper access control in Windows Cross Device Service allows an authorized attacker to elevate privileges locally.

Incorrect conversion between numeric types in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally.

Information published.

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

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

Heap-based buffer overflow in Windows exFAT File System allows an unauthorized attacker to execute code locally.

Sensitive data storage in improperly locked memory in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.