Microsoft Windows 11 21H2 vulnerabilities

799 known vulnerabilities affecting microsoft/windows_11_21h2.

Total CVEs
799
CISA KEV
56
actively exploited
Public exploits
18
Exploited in wild
55
Severity breakdown
CRITICAL34HIGH572MEDIUM192LOW1

Vulnerabilities

Page 40 of 40
CVE-2022-41091MEDIUMCVSS 5.4KEVfixed in 10.0.22000.12192022-11-09
CVE-2022-41091 [MEDIUM] CWE-863 CVE-2022-41091: Windows Mark of the Web Security Feature Bypass Vulnerability Windows Mark of the Web Security Feature Bypass Vulnerability
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CVE-2022-41033HIGHCVSS 7.8KEVfixed in 10.0.22000.10982022-10-11
CVE-2022-41033 [HIGH] CWE-843 CVE-2022-41033: Windows COM+ Event System Service Elevation of Privilege Vulnerability Windows COM+ Event System Service Elevation of Privilege Vulnerability
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CVE-2022-37969HIGHCVSS 7.8KEVfixed in 10.0.22000.9782022-09-13
CVE-2022-37969 [HIGH] CWE-787 CVE-2022-37969: Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability
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CVE-2022-34713HIGHCVSS 7.8KEVfixed in 10.0.22000.8562022-08-09
CVE-2022-34713 [HIGH] CVE-2022-34713: Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability
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CVE-2022-22047HIGHCVSS 7.8KEVfixed in 10.0.22000.7952022-07-12
CVE-2022-22047 [HIGH] CWE-426 CVE-2022-22047: Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
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CVE-2022-30190HIGHCVSS 7.8KEVPoCfixed in 10.0.22000.7392022-06-01
CVE-2022-30190 [HIGH] CVE-2022-30190: A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calli A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the calling application. The attacker can then install programs, view, change, or delete data, or create new accounts in the cont
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CVE-2022-26923HIGHCVSS 8.8KEVPoCfixed in 10.0.22000.18172022-05-10
CVE-2022-26923 [HIGH] CWE-295 CVE-2022-26923: Active Directory Domain Services Elevation of Privilege Vulnerability Active Directory Domain Services Elevation of Privilege Vulnerability
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CVE-2022-26934MEDIUMCVSS 6.5fixed in 10.0.22000.6752022-05-10
CVE-2022-26934 [MEDIUM] CVE-2022-26934: Windows Graphics Component Information Disclosure Vulnerability Windows Graphics Component Information Disclosure Vulnerability
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CVE-2022-26904HIGHCVSS 7.0KEVPoCfixed in 10.0.22000.6132022-04-15
CVE-2022-26904 [HIGH] CWE-362 CVE-2022-26904: Windows User Profile Service Elevation of Privilege Vulnerability Windows User Profile Service Elevation of Privilege Vulnerability
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CVE-2022-24521HIGHCVSS 7.8KEVfixed in 10.0.22000.6132022-04-15
CVE-2022-24521 [HIGH] CWE-787 CVE-2022-24521: Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability
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CVE-2022-21999HIGHCVSS 7.8KEVPoCfixed in 10.0.22000.4932022-02-09
CVE-2022-21999 [HIGH] CWE-22 CVE-2022-21999: Windows Print Spooler Elevation of Privilege Vulnerability Windows Print Spooler Elevation of Privilege Vulnerability
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CVE-2022-22718HIGHCVSS 7.8KEVfixed in 10.0.22000.4932022-02-09
CVE-2022-22718 [HIGH] CVE-2022-22718: Windows Print Spooler Elevation of Privilege Vulnerability Windows Print Spooler Elevation of Privilege Vulnerability
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CVE-2022-21971HIGHCVSS 7.8KEVfixed in 10.0.22000.4932022-02-09
CVE-2022-21971 [HIGH] CWE-824 CVE-2022-21971: Windows Runtime Remote Code Execution Vulnerability Windows Runtime Remote Code Execution Vulnerability
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CVE-2022-21919HIGHCVSS 7.0KEVPoCfixed in 10.0.22000.4342022-01-11
CVE-2022-21919 [HIGH] CWE-59 CVE-2022-21919: Windows User Profile Service Elevation of Privilege Vulnerability Windows User Profile Service Elevation of Privilege Vulnerability
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CVE-2022-21871HIGHCVSS 7.8fixed in 10.0.22000.4342022-01-11
CVE-2022-21871 [HIGH] CVE-2022-21871: Microsoft Diagnostics Hub Standard Collector Runtime Elevation of Privilege Vulnerability Microsoft Diagnostics Hub Standard Collector Runtime Elevation of Privilege Vulnerability
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CVE-2021-43226HIGHCVSS 7.8KEVfixed in 10.0.22000.3762021-12-15
CVE-2021-43226 [HIGH] CVE-2021-43226: Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability
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CVE-2021-41379HIGHCVSS 7.8KEVfixed in 10.0.22000.3182021-11-10
CVE-2021-41379 [HIGH] CWE-59 CVE-2021-41379: Windows Installer Elevation of Privilege Vulnerability Windows Installer Elevation of Privilege Vulnerability
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CVE-2021-34527HIGHCVSS 8.8KEVPoCfixed in 10.0.22000.3182021-07-02
CVE-2021-34527 [HIGH] CVE-2021-34527: <p>A remote code execution vulnerability exists when the Windows Print Spooler service improperly pe A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. UPDAT
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CVE-2019-0887HIGHCVSS 8.0v10.0.22000.3762019-07-15
CVE-2019-0887 [HIGH] CWE-22 CVE-2019-0887: A remote code execution vulnerability exists in Remote Desktop Services - formerly known as Terminal A remote code execution vulnerability exists in Remote Desktop Services - formerly known as Terminal Services - when an authenticated attacker abuses clipboard redirection, aka 'Remote Desktop Services Remote Code Execution Vulnerability'.
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