Microsoft Windows Server 2022 vulnerabilities
3,303 known vulnerabilities affecting microsoft/windows_server_2022.
Total CVEs
3,303
CISA KEV
104
actively exploited
Public exploits
75
Exploited in wild
135
Severity breakdown
CRITICAL99HIGH2369MEDIUM821LOW14
Vulnerabilities
Page 31 of 166
CVE-2026-50452P3HIGHCVSS 8.1fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-50452 [HIGH] CWE-362 CVE-2026-50452: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an unauthorized attacker to elevate privileges over a network.
nvd
CVE-2026-50683P3HIGHCVSS 8.0fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-50683 [HIGH] CWE-122 CVE-2026-50683: Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to elevate privilege
Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to elevate privileges over an adjacent network.
nvd
CVE-2024-26218P3HIGHCVSS 7.8fixed in 10.0.20348.2402≥ 10.0.20348.0, < 10.0.20348.24022024-04-09
CVE-2024-26218 [HIGH] CWE-367 CVE-2024-26218: Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2026-20848P3HIGHCVSS 7.5fixed in 10.0.20348.4648≥ 10.0.20348.0, < 10.0.20348.46482026-01-13
CVE-2026-20848 [HIGH] CWE-362 CVE-2026-20848: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-50685P3HIGHCVSS 7.5fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-50685 [HIGH] CWE-415 CVE-2026-50685: Double free in Windows DHCP Server allows an authorized attacker to execute code over a network.
Double free in Windows DHCP Server allows an authorized attacker to execute code over a network.
nvd
CVE-2021-42291P3HIGHCVSS 8.8≥ 10.0.0, < 10.0.20348.3502021-11-10
CVE-2021-42291 [HIGH] CWE-269 CVE-2021-42291: Active Directory Domain Services Elevation of Privilege Vulnerability
Active Directory Domain Services Elevation of Privilege Vulnerability
nvd
CVE-2021-42282P3HIGHCVSS 8.8≥ 10.0.0, < 10.0.20348.3502021-11-10
CVE-2021-42282 [HIGH] CWE-269 CVE-2021-42282: Active Directory Domain Services Elevation of Privilege Vulnerability
Active Directory Domain Services Elevation of Privilege Vulnerability
nvd
CVE-2026-58608P3HIGHCVSS 7.5fixed in 10.0.20348.5386≥ 10.0.20348.0, < 10.0.20348.53862026-07-14
CVE-2026-58608 [HIGH] CWE-362 CVE-2026-58608: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to execute code over a network.
nvd
CVE-2024-21310P3HIGHCVSS 7.8≥ 10.0.20348.0, < 10.0.20348.22272024-01-09
CVE-2024-21310 [HIGH] CWE-197 CVE-2024-21310: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
nvd
CVE-2026-20817P3HIGHCVSS 7.8fixed in 10.0.20348.4648≥ 10.0.20348.0, < 10.0.20348.46482026-01-13
CVE-2026-20817 [HIGH] CWE-280 CVE-2026-20817: Improper handling of insufficient permissions or privileges in Windows Error Reporting allows an aut
Improper handling of insufficient permissions or privileges in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
nvd
CVE-2022-21851P3HIGHCVSS 8.8≥ 10.0.20348.0, < 10.0.20348.4692022-01-11
CVE-2022-21851 [HIGH] CVE-2022-21851: Remote Desktop Client Remote Code Execution Vulnerability
Remote Desktop Client Remote Code Execution Vulnerability
nvd
CVE-2022-21850P3HIGHCVSS 8.8≥ 10.0.20348.0, < 10.0.20348.4692022-01-11
CVE-2022-21850 [HIGH] CVE-2022-21850: Remote Desktop Client Remote Code Execution Vulnerability
Remote Desktop Client Remote Code Execution Vulnerability
nvd
CVE-2025-55681P3HIGHCVSS 7.8fixed in 10.0.20348.4294≥ 10.0.20348.0, < 10.0.20348.42942025-10-14
CVE-2025-55681 [HIGH] CWE-125 CVE-2025-55681: Out-of-bounds read in Windows DWM allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows DWM allows an authorized attacker to elevate privileges locally.
nvd
CVE-2022-34734P3HIGHCVSS 8.8≥ 10.0.20348.0, < 10.0.20348.10062022-09-13
CVE-2022-34734 [HIGH] CVE-2022-34734: Microsoft ODBC Driver Remote Code Execution Vulnerability
Microsoft ODBC Driver Remote Code Execution Vulnerability
nvd
CVE-2022-34727P3HIGHCVSS 8.8≥ 10.0.20348.0, < 10.0.20348.10062022-09-13
CVE-2022-34727 [HIGH] CVE-2022-34727: Microsoft ODBC Driver Remote Code Execution Vulnerability
Microsoft ODBC Driver Remote Code Execution Vulnerability
nvd
CVE-2022-34732P3HIGHCVSS 8.8≥ 10.0.20348.0, < 10.0.20348.10062022-09-13
CVE-2022-34732 [HIGH] CVE-2022-34732: Microsoft ODBC Driver Remote Code Execution Vulnerability
Microsoft ODBC Driver Remote Code Execution Vulnerability
nvd
CVE-2022-34730P3HIGHCVSS 8.8≥ 10.0.20348.0, < 10.0.20348.10062022-09-13
CVE-2022-34730 [HIGH] CVE-2022-34730: Microsoft ODBC Driver Remote Code Execution Vulnerability
Microsoft ODBC Driver Remote Code Execution Vulnerability
nvd
CVE-2022-34726P3HIGHCVSS 8.8≥ 10.0.20348.0, < 10.0.20348.10062022-09-13
CVE-2022-34726 [HIGH] CVE-2022-34726: Microsoft ODBC Driver Remote Code Execution Vulnerability
Microsoft ODBC Driver Remote Code Execution Vulnerability
nvd
CVE-2021-26443P3CRITICALCVSS 9.0≥ 10.0.0, < 10.0.20348.3502021-11-10
CVE-2021-26443 [CRITICAL] CVE-2021-26443: Microsoft Virtual Machine Bus (VMBus) Remote Code Execution Vulnerability
Microsoft Virtual Machine Bus (VMBus) Remote Code Execution Vulnerability
nvd
CVE-2024-38054P3HIGHCVSS 7.8fixed in 10.0.20348.2582≥ 10.0.20348.0, < 10.0.20348.25822024-07-09
CVE-2024-38054 [HIGH] CWE-122 CVE-2024-38054: Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
nvd