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Microsoft Windows 11 Version 21H2 vulnerabilities

1,560 known vulnerabilities affecting microsoft/windows_11_version_21h2.

Total CVEs
1,560
CISA KEV
67
actively exploited
Public exploits
47
Exploited in wild
90
Severity breakdown
CRITICAL51HIGH1137MEDIUM368LOW4

Vulnerabilities

Page 60 of 78
CVE-2023-36046P4HIGHCVSS 7.1≥ 10.0.0, < 10.0.22000.26002023-11-14
CVE-2023-36046 [HIGH] CWE-59 CVE-2023-36046: Windows Authentication Denial of Service Vulnerability Windows Authentication Denial of Service Vulnerability
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CVE-2022-44684P4MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.13352023-12-20
CVE-2022-44684 [MEDIUM] CVE-2022-44684: Windows Local Session Manager (LSM) Denial of Service Vulnerability Windows Local Session Manager (LSM) Denial of Service Vulnerability
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CVE-2023-28270P4MEDIUMCVSS 6.8≥ 10.0.0, < 10.0.22000.18172023-04-11
CVE-2023-28270 [MEDIUM] CWE-863 CVE-2023-28270: Windows Lock Screen Security Feature Bypass Vulnerability Windows Lock Screen Security Feature Bypass Vulnerability
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CVE-2023-32037P4MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-32037 [MEDIUM] CWE-20 CVE-2023-32037: Windows Layer-2 Bridge Network Driver Information Disclosure Vulnerability Windows Layer-2 Bridge Network Driver Information Disclosure Vulnerability
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CVE-2022-21928P4MEDIUMCVSS 6.4≥ 10.0.0, < 10.0.22000.4342022-01-11
CVE-2022-21928 [MEDIUM] CVE-2022-21928: Windows Resilient File System (ReFS) Remote Code Execution Vulnerability Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
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CVE-2023-35336P4MEDIUMCVSS 5.4≥ 10.0.0, < 10.0.22000.21762023-07-11
CVE-2023-35336 [MEDIUM] CWE-20 CVE-2023-35336: Windows MSHTML Platform Security Feature Bypass Vulnerability Windows MSHTML Platform Security Feature Bypass Vulnerability
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CVE-2024-43585P4MEDIUMCVSS 5.5≥ 10.0.22000.0, < 10.0.22000.32602024-10-08
CVE-2024-43585 [MEDIUM] CWE-693 CVE-2024-43585: Code Integrity Guard Security Feature Bypass Vulnerability Code Integrity Guard Security Feature Bypass Vulnerability
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CVE-2023-28226P4MEDIUMCVSS 5.3≥ 10.0.0, < 10.0.22000.18172023-04-11
CVE-2023-28226 [MEDIUM] CWE-347 CVE-2023-28226: Windows Enroll Engine Security Feature Bypass Vulnerability Windows Enroll Engine Security Feature Bypass Vulnerability
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CVE-2023-35377P4MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.22952023-08-08
CVE-2023-35377 [MEDIUM] CWE-20 CVE-2023-35377: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
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CVE-2023-35376P4MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.22952023-08-08
CVE-2023-35376 [MEDIUM] CWE-20 CVE-2023-35376: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
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CVE-2023-28266P4MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.18172023-04-11
CVE-2023-28266 [MEDIUM] CWE-126 CVE-2023-28266: Windows Common Log File System Driver Information Disclosure Vulnerability Windows Common Log File System Driver Information Disclosure Vulnerability
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CVE-2023-36909P4MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.22952023-08-08
CVE-2023-36909 [MEDIUM] CWE-191 CVE-2023-36909: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
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CVE-2021-43224P4MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.3762021-12-15
CVE-2021-43224 [MEDIUM] CVE-2021-43224: Windows Common Log File System Driver Information Disclosure Vulnerability Windows Common Log File System Driver Information Disclosure Vulnerability
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CVE-2023-24944P4MEDIUMCVSS 6.5≥ 10.0.0, < 10.0.22000.19362023-05-09
CVE-2023-24944 [MEDIUM] CWE-843 CVE-2023-24944: Windows Bluetooth Driver Information Disclosure Vulnerability Windows Bluetooth Driver Information Disclosure Vulnerability
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CVE-2022-41086P4MEDIUMCVSS 6.4≥ 10.0.0, < 10.0.22000.12192022-11-09
CVE-2022-41086 [MEDIUM] CWE-362 CVE-2022-41086: Windows Group Policy Elevation of Privilege Vulnerability Windows Group Policy Elevation of Privilege Vulnerability
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CVE-2022-24503P4MEDIUMCVSS 5.3≥ 10.0.0, < 10.0.22000.5562022-03-09
CVE-2022-24503 [MEDIUM] CVE-2022-24503: Remote Desktop Protocol Client Information Disclosure Vulnerability Remote Desktop Protocol Client Information Disclosure Vulnerability
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CVE-2023-21693P4MEDIUMCVSS 5.7≥ 10.0.0, < 10.0.22621.15742023-02-14
CVE-2023-21693 [MEDIUM] CWE-125 CVE-2023-21693: Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability
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CVE-2024-20692P4MEDIUMCVSS 5.7≥ 10.0.0, < 10.0.22000.27132024-01-09
CVE-2024-20692 [MEDIUM] CWE-326 CVE-2024-20692: Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability
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CVE-2024-43547P4MEDIUMCVSS 5.9≥ 10.0.22000.0, < 10.0.22000.32602024-10-08
CVE-2024-43547 [MEDIUM] CWE-325 CVE-2024-43547: Windows Kerberos Information Disclosure Vulnerability Windows Kerberos Information Disclosure Vulnerability
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CVE-2023-36889P4MEDIUMCVSS 5.5≥ 10.0.0, < 10.0.22000.22952023-08-08
CVE-2023-36889 [MEDIUM] CWE-284 CVE-2023-36889: Windows Group Policy Security Feature Bypass Vulnerability Windows Group Policy Security Feature Bypass Vulnerability
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Microsoft Windows 11 Version 21H2 vulnerabilities | cvebase