CVE-2026-69440 Windows MIDI Service Module Elevation of Privileges Vulnerability
Time-of-check time-of-use (toctou) race condition in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
Time-of-check time-of-use (toctou) race condition in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows URL Moniker allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows BitLocker allows an authorized attacker to execute code locally.
Use after free in Windows Embedded Mode Service allows an authorized attacker to elevate privileges locally.
Untrusted pointer dereference in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows VOLSNAP.SYS allows an authorized attacker to elevate privileges over a network.
Improper link resolution before file access ('link following') in Windows NTFS allows an authorized attacker to perform tampering locally.
Incorrect conversion between numeric types in Microsoft JScript allows an unauthorized attacker to execute code over a network.
Use after free in Windows USB Video Driver allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.
Heap-based buffer overflow in Windows Distributed File System (DFS) allows an authorized attacker to elevate privileges locally.
Buffer over-read in Windows DHCP Server allows an authorized attacker to deny service over an adjacent network.
Integer overflow or wraparound in Volume Manager Driver allows an authorized attacker to elevate privileges locally.
Missing release of memory after effective lifetime in Windows DHCP Server allows an authorized attacker to deny service over an adjacent network.
Integer underflow (wrap or wraparound) in Windows Kernel Mode Driver allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
Use after free in Windows NDIS allows an authorized attacker to elevate privileges over a network.
Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to disclose information over a network.
Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
Allocation of resources without limits or throttling in Windows SMB Server allows an authorized attacker to deny service over a network.
Integer overflow or wraparound in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
Missing authorization in Windows SMB Server allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows DNS allows an authorized attacker to disclose information locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to elevate privileges over a network.
Out-of-bounds read in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to elevate privileges over a network.
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
Out-of-bounds read in Windows Network File System allows an authorized attacker to deny service over a network.
Null pointer dereference in Virtual Hard Disk (VHD) Miniport Driver allows an unauthorized attacker to deny service locally.
CVSS 7.1 CVE-2026-69384 US
Out-of-bounds read in Microsoft Standard XPS allows an authorized attacker to disclose information locally.
Use after free in Windows NDIS allows an authorized attacker to elevate privileges over a network.
Use of uninitialized resource in Remote Desktop Client allows an authorized attacker to execute code over a network.
Out-of-bounds read in Windows Text Shaping allows an authorized attacker to disclose information locally.
Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges over a network.
Out-of-bounds read in Windows Print Spooler Components allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges over a network.
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges over a network.
Use after free in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.
Untrusted search path in Windows Storage allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in BranchCache allows an unauthorized attacker to deny service over a network.
Exposure of private personal information to an unauthorized actor in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to disclose information locally.
Access of resource using incompatible type ('type confusion') in Windows Performance Monitor allows an authorized attacker to elevate privileges locally.
Double free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges over a network.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Video Driver allows an authorized attacker to elevate privileges locally.
Buffer over-read in Windows Overlay Filter allows an authorized attacker to disclose information locally.
Out-of-bounds read in Remote Desktop Client allows an authorized attacker to disclose information over a network.
Out-of-bounds read in Windows Imaging Component allows an authorized attacker to disclose information locally.
Out-of-bounds read in Microsoft Standard XPS allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.
Exposure of sensitive system information to an unauthorized control sphere in Windows License Manager allows an authorized attacker to disclose information locally.
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.