Product · Microsoft

Windows 11 version 22H2

1,776 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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Critical 9.9

CVE-2025-49708

Microsoft Graphics Component Elevation of Privilege Vulnerability

Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges over a network.

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Oct 14, 2025
Critical 9.8

CVE-2025-53766

GDI+ Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows Android

Aug 12, 2025
Critical 9.1

CVE-2025-50171

Remote Desktop Spoofing Vulnerability

Missing authorization in Remote Desktop Server allows an unauthorized attacker to perform spoofing over a network.

Microsoft Windows Server 2022 Windows 10 Version 21H2 Windows 10 Version 22H2 Windows

Aug 12, 2025
Critical 9.8

CVE-2025-47981 Public exploit EPSS 41%

SPNEGO Extended Negotiation (NEGOEX) Security Mechanism Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows SPNEGO Extended Negotiation allows an unauthorized attacker to execute code over a network.

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jul 8, 2025
Critical 9.8

CVE-2025-21307

Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jan 14, 2025
Critical 9.8

CVE-2025-21298 Public exploit EPSS 74%

Windows OLE Remote Code Execution Vulnerability

Windows OLE Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jan 14, 2025
Critical 9.8

CVE-2024-49112 Public exploit EPSS 72%

Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability

Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Dec 10, 2024
Critical 9.8

CVE-2024-38140

Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Aug 13, 2024
Critical 9.8

CVE-2024-38063 Public exploit EPSS 74%

Windows TCP/IP Remote Code Execution Vulnerability

Windows TCP/IP Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Aug 13, 2024
Critical 9.8

CVE-2024-38199

Windows Line Printer Daemon (LPD) Service Remote Code Execution Vulnerability

Windows Line Printer Daemon (LPD) Service Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Aug 13, 2024
Critical 9.8

CVE-2024-30080 EPSS 43%

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 11, 2024
Critical 9.8

CVE-2023-36028

Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Nov 14, 2023
Critical 9.8

CVE-2023-36397 EPSS 18%

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Nov 14, 2023
Critical 9.8

CVE-2023-36434

Windows IIS Server Elevation of Privilege Vulnerability

Windows IIS Server Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Oct 10, 2023
Critical 9.8

CVE-2023-35349

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Oct 10, 2023
Critical 9.8

CVE-2023-35385

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Aug 8, 2023
Critical 9.8

CVE-2023-36911

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Aug 8, 2023
Critical 9.8

CVE-2023-36910

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Aug 8, 2023
Critical 9.8

CVE-2023-32057

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jul 11, 2023
Critical 9.8

CVE-2023-35367

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jul 11, 2023
Critical 9.8

CVE-2023-35366

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jul 11, 2023
Critical 9.8

CVE-2023-35365

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jul 11, 2023
Critical 9.8

CVE-2023-32015

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 13, 2023
Critical 9.8

CVE-2023-32014

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 13, 2023
Critical 9.8

CVE-2023-29363

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 13, 2023
Critical 9.8

CVE-2023-24943

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

May 9, 2023
Critical 9.8

CVE-2023-28250

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Apr 11, 2023
Critical 9.8

CVE-2023-21554 Public exploit EPSS 95%

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Apr 11, 2023
Critical 9.8

CVE-2023-23415

Internet Control Message Protocol (ICMP) Remote Code Execution Vulnerability

Internet Control Message Protocol (ICMP) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Mar 14, 2023
Critical 9.8

CVE-2023-21708

Remote Procedure Call Runtime Remote Code Execution Vulnerability

Remote Procedure Call Runtime Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Mar 14, 2023
Critical 9.8

CVE-2023-23392

HTTP Protocol Stack Remote Code Execution Vulnerability

HTTP Protocol Stack Remote Code Execution Vulnerability

Microsoft Windows Server 2022 Windows 11 version 22H2 Windows 11 version 21H2 Windows

Mar 14, 2023
Critical 9.8

CVE-2023-21692 EPSS 21%

Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Feb 14, 2023
Critical 9.8

CVE-2023-21690 EPSS 28%

Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Feb 14, 2023
Critical 9.8

CVE-2023-21689 EPSS 27%

Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Feb 14, 2023