CVE-2026-42903
Published Jun 9, 2026Null pointer dereference in Windows Kerberos allows an authorized attacker to deny service over a network.
- evidence mentions
- 3
- Buzz score
- 21.9
Vendor/product archive
5,097 CVEs tagged to microsoft / windows_server_2019 — 121 Critical, 3,594 High, 1,364 Medium, 18 Low, 0 Unrated.
Null pointer dereference in Windows Kerberos allows an authorized attacker to deny service over a network.
Out-of-bounds read in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate priv…
Buffer over-read in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Microsoft Windows DNS allows an authorized attacker to elevate privileges locally.
Improper access control in Microsoft Kinect allows an authorized attacker to elevate privileges locally.
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Trust boundary violation in Windows Attestation allows an authorized attacker to elevate privileges locally.
Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
Use after free in Data Deduplication allows an authorized attacker to elevate privileges locally.
Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network.
Use after free in Windows TCP/IP allows an unauthorized attacker to execute code over a network.
Windows TCP/IP Denial of Service Vulnerability
Windows TCP/IP Denial of Service Vulnerability
Use after free in Windows SMB Client allows an authorized attacker to elevate privileges locally.
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a network.
Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to execute code locally.
Windows TCP/IP Denial of Service Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.