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Microsoft Windows 11 21H2 vulnerabilities

799 known vulnerabilities affecting microsoft/windows_11_21h2.

Total CVEs
799
CISA KEV
56
actively exploited
Public exploits
34
Exploited in wild
63
Severity breakdown
CRITICAL34HIGH572MEDIUM192LOW1

Vulnerabilities

Page 3 of 40
CVE-2022-22047P1HIGHCVSS 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
nvd
CVE-2022-41091P1MEDIUMCVSS 5.4KEVRansomwarefixed 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
nvd
CVE-2023-32049P1HIGHCVSS 8.8KEVfixed in 10.0.22000.21762023-07-11
CVE-2023-32049 [HIGH] CVE-2023-32049: Windows SmartScreen Security Feature Bypass Vulnerability Windows SmartScreen Security Feature Bypass Vulnerability
nvd
CVE-2024-38213P1MEDIUMCVSS 6.5KEVfixed in 10.0.22000.30192024-08-13
CVE-2024-38213 [MEDIUM] CWE-693 CVE-2024-38213: Windows Mark of the Web Security Feature Bypass Vulnerability Windows Mark of the Web Security Feature Bypass Vulnerability
nvd
CVE-2024-38014P1HIGHCVSS 7.8KEVfixed in 10.0.22000.31972024-09-10
CVE-2024-38014 [HIGH] CWE-269 CVE-2024-38014: Windows Installer Elevation of Privilege Vulnerability Windows Installer Elevation of Privilege Vulnerability
nvd
CVE-2023-36033P1HIGHCVSS 7.8KEVfixed in 10.0.22000.26002023-11-14
CVE-2023-36033 [HIGH] CWE-822 CVE-2023-36033: Windows DWM Core Library Elevation of Privilege Vulnerability Windows DWM Core Library Elevation of Privilege Vulnerability
nvd
CVE-2023-21823P1HIGHCVSS 7.8KEVfixed in 10.0.22000.15742023-02-14
CVE-2023-21823 [HIGH] CWE-190 CVE-2023-21823: Windows Graphics Component Remote Code Execution Vulnerability Windows Graphics Component Remote Code Execution Vulnerability
nvd
CVE-2024-38106P1HIGHCVSS 7.0KEVfixed in 10.0.22000.31472024-08-13
CVE-2024-38106 [HIGH] CWE-591 CVE-2024-38106: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2023-32046P1HIGHCVSS 7.8KEVfixed in 10.0.22000.21762023-07-11
CVE-2023-32046 [HIGH] CVE-2023-32046: Windows MSHTML Platform Elevation of Privilege Vulnerability Windows MSHTML Platform Elevation of Privilege Vulnerability
nvd
CVE-2024-38107P1HIGHCVSS 7.8KEVfixed in 10.0.22000.31472024-08-13
CVE-2024-38107 [HIGH] CWE-416 CVE-2024-38107: Windows Power Dependency Coordinator Elevation of Privilege Vulnerability Windows Power Dependency Coordinator Elevation of Privilege Vulnerability
nvd
CVE-2022-41125P1HIGHCVSS 7.8KEVfixed in 10.0.22000.12192022-11-09
CVE-2022-41125 [HIGH] CWE-787 CVE-2022-41125: Windows CNG Key Isolation Service Elevation of Privilege Vulnerability Windows CNG Key Isolation Service Elevation of Privilege Vulnerability
nvd
CVE-2022-41033P1HIGHCVSS 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
nvd
CVE-2024-38217P2MEDIUMCVSS 5.4KEVfixed in 10.0.22000.31972024-09-10
CVE-2024-38217 [MEDIUM] CWE-693 CVE-2024-38217: Windows Mark of the Web Security Feature Bypass Vulnerability Windows Mark of the Web Security Feature Bypass Vulnerability
nvd
CVE-2023-36584P2MEDIUMCVSS 5.4KEVfixed in 10.0.22000.25382023-10-10
CVE-2023-36584 [MEDIUM] CVE-2023-36584: Windows Mark of the Web Security Feature Bypass Vulnerability Windows Mark of the Web Security Feature Bypass Vulnerability
nvd
CVE-2022-41049P2MEDIUMCVSS 5.4KEVfixed in 10.0.22000.12192022-11-09
CVE-2022-41049 [MEDIUM] CVE-2022-41049: Windows Mark of the Web Security Feature Bypass Vulnerability Windows Mark of the Web Security Feature Bypass Vulnerability
nvd
CVE-2023-36563P2MEDIUMCVSS 5.5KEVfixed in 10.0.22000.25382023-10-10
CVE-2023-36563 [MEDIUM] CWE-20 CVE-2023-36563: Microsoft WordPad Information Disclosure Vulnerability Microsoft WordPad Information Disclosure Vulnerability
nvd
CVE-2024-30090P1HIGHCVSS 7.0ExploitedPoCRansomwarefixed in 10.0.22000.30192024-06-11
CVE-2024-30090 [HIGH] CWE-822 CVE-2024-30090: Microsoft Streaming Service Elevation of Privilege Vulnerability Microsoft Streaming Service Elevation of Privilege Vulnerability
nvd
CVE-2024-26229P1HIGHCVSS 7.8ExploitedPoCfixed in 10.0.22000.28992024-04-09
CVE-2024-26229 [HIGH] CWE-122 CVE-2024-26229: Windows CSC Service Elevation of Privilege Vulnerability Windows CSC Service Elevation of Privilege Vulnerability
nvd
CVE-2024-21407P1HIGHCVSS 8.1ExploitedRansomwarefixed in 10.0.22000.28362024-03-12
CVE-2024-21407 [HIGH] CWE-416 CVE-2024-21407: Windows Hyper-V Remote Code Execution Vulnerability Windows Hyper-V Remote Code Execution Vulnerability
nvd
CVE-2024-21447P2HIGHCVSS 7.8Exploitedfixed in 10.0.22000.28992024-04-09
CVE-2024-21447 [HIGH] CWE-59 CVE-2024-21447: Windows Authentication Elevation of Privilege Vulnerability Windows Authentication Elevation of Privilege Vulnerability
nvd
Microsoft Windows 11 21H2 vulnerabilities | cvebase