Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows Server 2019
Total 5599 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-50655 1 Microsoft 11 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 8 more 2026-07-22 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
CVE-2026-50518 1 Microsoft 7 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 4 more 2026-07-22 N/A 9.8 CRITICAL
Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
CVE-2026-50509 1 Microsoft 10 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 7 more 2026-07-22 N/A 7.8 HIGH
Deserialization of untrusted data in Windows Wireless Wide Area Network Service allows an authorized attacker to elevate privileges locally.
CVE-2026-50668 1 Microsoft 11 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 8 more 2026-07-22 N/A 6.8 MEDIUM
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-50667 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.8 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-50505 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.5 HIGH
Use after free in Windows Message Queuing allows an authorized attacker to execute code over a network.
CVE-2026-56175 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.8 HIGH
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-56189 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-22 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.
CVE-2026-56159 1 Microsoft 7 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 4 more 2026-07-21 N/A 9.8 CRITICAL
Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
CVE-2026-54125 1 Microsoft 9 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 6 more 2026-07-21 N/A 7.8 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally.
CVE-2026-50683 1 Microsoft 7 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 4 more 2026-07-21 N/A 8.0 HIGH
Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to elevate privileges over an adjacent network.
CVE-2026-50684 1 Microsoft 7 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 4 more 2026-07-21 N/A 4.8 MEDIUM
Improper neutralization of input during web page generation ('cross-site scripting') in Active Directory Federation Services (AD FS) allows an authorized attacker to perform spoofing over a network.
CVE-2026-50685 1 Microsoft 7 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 4 more 2026-07-21 N/A 7.5 HIGH
Double free in Windows DHCP Server allows an authorized attacker to execute code over a network.
CVE-2026-54115 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-21 N/A 7.8 HIGH
Integer overflow or wraparound in Windows Active Directory allows an authorized attacker to elevate privileges locally.
CVE-2026-54121 1 Microsoft 7 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 4 more 2026-07-21 N/A 8.8 HIGH
Improper authorization in Active Directory Certificate Services (AD CS) allows an authorized attacker to elevate privileges over a network.
CVE-2026-50500 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-21 N/A 7.5 HIGH
Use after free in Windows Netlogon allows an authorized attacker to elevate privileges over a network.
CVE-2026-50498 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-21 N/A 7.8 HIGH
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
CVE-2026-50496 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-21 N/A 7.5 HIGH
Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over a network.
CVE-2026-50494 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-21 N/A 7.8 HIGH
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
CVE-2026-50485 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-07-21 N/A 4.5 MEDIUM
Buffer over-read in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network.