CVE-2026-70176 Windows Win32k Elevation of Privilege Vulnerability
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
Continuous enterprise threat intelligence tracking active in-the-wild zero-days (CISA KEV), Microsoft Windows KB cumulative updates, MSRC security advisories, and CVE remediation.
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Microsoft Windows Search Component allows an authorized attacker to disclose information locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows DNS allows an authorized attacker to deny service over a network.
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
Missing release of memory after effective lifetime in Windows DNS allows an unauthorized attacker to deny service over a network.
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
Untrusted search path in Windows Update Service allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Microsoft Windows Search Component allows an authorized attacker to disclose information locally.
Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Update Service allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows OLE allows an authorized attacker to elevate privileges locally.
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows Remote POS Driver allows an authorized attacker to disclose information locally.
Allocation of resources without limits or throttling in Windows SMB Server allows an unauthorized attacker to deny service over a network.
Heap-based buffer overflow in Windows Portable Device File System Driver allows an authorized attacker to elevate privileges locally.
Use after free in DNS Server allows an unauthorized attacker to execute code over a network.
Out-of-bounds read in Windows Bluetooth Port Driver allows an unauthorized attacker to execute code over an adjacent network.
Numeric truncation error in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows DNS allows an authorized attacker to execute code over a network.
Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.