Search Results (246 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-40369 1 Microsoft 8 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 5 more 2026-05-20 7.8 High
Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-34340 1 Microsoft 22 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 19 more 2026-05-20 7 High
Use after free in Windows Projected File System allows an authorized attacker to elevate privileges locally.
CVE-2026-34337 1 Microsoft 22 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 19 more 2026-05-20 7.8 High
Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-45585 1 Microsoft 8 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 5 more 2026-05-20 6.8 Medium
Microsoft is aware of a security feature bypass vulnerability in Windows publicly referred to as "YellowKey". The proof of concept for this vulnerability has been made public violating coordinated vulnerability best practices. We are issuing this CVE to provide mitigation guidance that can be implemented to protect against this vulnerability until the security update is made available.
CVE-2026-40407 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-05-20 7.8 High
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-41088 1 Microsoft 19 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 16 more 2026-05-15 7.8 High
External control of file name or path in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-41096 1 Microsoft 15 Windows 11 22h3, Windows 11 23h2, Windows 11 23h2 and 12 more 2026-05-15 9.8 Critical
Heap-based buffer overflow in Microsoft Windows DNS allows an unauthorized attacker to execute code over a network.
CVE-2026-41097 1 Microsoft 22 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 19 more 2026-05-15 6.7 Medium
Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
CVE-2026-40382 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-05-15 7.8 High
Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
CVE-2026-40397 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-05-15 7.8 High
Integer underflow (wrap or wraparound) in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-40398 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-05-15 7.8 High
Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.
CVE-2026-40399 1 Microsoft 25 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 22 more 2026-05-15 7.8 High
Stack-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
CVE-2026-40401 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-05-15 7.1 High
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service locally.
CVE-2026-40403 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-05-15 8.8 High
Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to execute code locally.
CVE-2026-40405 1 Microsoft 8 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 5 more 2026-05-15 7.5 High
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network.
CVE-2026-40406 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-05-15 7.5 High
Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a network.
CVE-2026-40408 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-05-15 7.8 High
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
CVE-2026-40410 1 Microsoft 29 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 26 more 2026-05-15 7 High
Use after free in Windows SMB Client allows an authorized attacker to elevate privileges locally.
CVE-2026-40413 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-05-15 7.4 High
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over an adjacent network.
CVE-2026-40414 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-05-15 7.4 High
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over an adjacent network.