Windows 11 21h2 Security Vulnerabilities and Issues — Windows 11 21h2 CVE List | Vulners.com

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MicrosoftWindows 11 21h2

52 matches found

CVE•added 2024/08/13 6:15 p.m.•914 views

CVE-2024-38063

Windows TCP/IP Remote Code Execution Vulnerability

9.8CVSS9.8AI score0.88095EPSS

CVE•added 2024/08/08 2:15 a.m.•531 views

CVE-2024-21302

Summary:As of July 8, 2025 Microsoft has completed mitigations to address this vulnerability. See KB5042562: Guidance for blocking rollback of virtualization-based security related updates and the Recommended Actions section of this CVE for guidance on how to protect your systems from this vulnerab...

6.7CVSS5.8AI score0.00598EPSS

CVE•added 2024/08/08 2:15 a.m.•453 views

CVE-2024-38202

SummaryMicrosoft was notified that an elevation of privilege vulnerability exists in Windows Update, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attack...

7.3CVSS8.2AI score0.03533EPSS

CVE•added 2024/08/14 12:15 a.m.•287 views

CVE-2024-38163

Windows Update Stack Elevation of Privilege Vulnerability

7.8CVSS8.3AI score0.00845EPSS

CVE•added 2024/08/13 6:15 p.m.•259 views

CVE-2024-38193

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.66358EPSS

CVE•added 2024/08/13 6:15 p.m.•258 views

CVE-2024-38213

Windows Mark of the Web Security Feature Bypass Vulnerability

6.5CVSS6.5AI score0.73855EPSS

CVE•added 2024/08/13 6:15 p.m.•252 views

CVE-2024-38178

Scripting Engine Memory Corruption Vulnerability

7.5CVSS7.4AI score0.18494EPSS

CVE•added 2024/08/13 6:15 p.m.•249 views

CVE-2024-38118

Microsoft Local Security Authority (LSA) Server Information Disclosure Vulnerability

5.5CVSS5.2AI score0.00458EPSS

CVE•added 2024/08/13 6:15 p.m.•235 views

CVE-2024-38106

Windows Kernel Elevation of Privilege Vulnerability

7CVSS6.9AI score0.00367EPSS

CVE•added 2024/08/13 6:15 p.m.•225 views

CVE-2024-38155

Security Center Broker Information Disclosure Vulnerability

5.5CVSS5.3AI score0.0021EPSS

CVE•added 2024/08/13 6:15 p.m.•224 views

CVE-2024-38107

Windows Power Dependency Coordinator Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.03662EPSS

CVE•added 2024/08/13 6:15 p.m.•186 views

CVE-2024-38153

Windows Kernel Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00266EPSS

CVE•added 2024/08/13 6:15 p.m.•166 views

CVE-2024-29995

Windows Kerberos Elevation of Privilege Vulnerability

8.1CVSS8.2AI score0.04076EPSS

CVE•added 2024/08/13 6:15 p.m.•148 views

CVE-2024-38199

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

9.8CVSS9.8AI score0.11126EPSS

CVE•added 2024/08/13 6:15 p.m.•137 views

CVE-2024-38144

Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability

8.8CVSS8.8AI score0.77429EPSS

CVE•added 2024/08/13 6:15 p.m.•135 views

CVE-2024-38131

Clipboard Virtual Channel Extension Remote Code Execution Vulnerability

8.8CVSS9AI score0.01107EPSS

CVE•added 2024/08/13 6:15 p.m.•126 views

CVE-2024-38152

Windows OLE Remote Code Execution Vulnerability

7.8CVSS7.9AI score0.01111EPSS

CVE•added 2024/08/13 6:15 p.m.•125 views

CVE-2024-38132

Windows Network Address Translation (NAT) Denial of Service Vulnerability

7.5CVSS7.5AI score0.20346EPSS

CVE•added 2024/08/13 6:15 p.m.•122 views

CVE-2024-38140

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

9.8CVSS9.8AI score0.11372EPSS

CVE•added 2024/08/13 6:15 p.m.•116 views

CVE-2024-38184

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00531EPSS

CVE•added 2024/08/13 6:15 p.m.•116 views

CVE-2024-38187

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00406EPSS

CVE•added 2024/08/13 6:15 p.m.•115 views

CVE-2024-38115

Windows IP Routing Management Snapin Remote Code Execution Vulnerability

8.8CVSS9AI score0.05878EPSS

CVE•added 2024/08/13 6:15 p.m.•112 views

CVE-2024-38117

NTFS Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00588EPSS

CVE•added 2024/08/13 6:15 p.m.•111 views

CVE-2024-38127

Windows Hyper-V Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.20354EPSS

CVE•added 2024/08/13 6:15 p.m.•110 views

CVE-2024-38186

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00249EPSS

CVE•added 2024/08/13 6:15 p.m.•109 views

CVE-2024-38198

Windows Print Spooler Elevation of Privilege Vulnerability

7.5CVSS7.6AI score0.0123EPSS

CVE•added 2024/08/13 6:15 p.m.•108 views

CVE-2024-38133

Windows Kernel Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00619EPSS

CVE•added 2024/08/13 6:15 p.m.•105 views

CVE-2024-38223

Windows Initial Machine Configuration Elevation of Privilege Vulnerability

6.8CVSS6.7AI score0.00333EPSS

CVE•added 2024/08/13 6:15 p.m.•104 views

CVE-2024-38134

Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00588EPSS

CVE•added 2024/08/13 6:15 p.m.•103 views

CVE-2024-38180

Windows SmartScreen Security Feature Bypass Vulnerability

8.8CVSS8.7AI score0.05553EPSS

CVE•added 2024/08/13 6:15 p.m.•102 views

CVE-2024-38215

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00443EPSS

CVE•added 2024/08/13 6:15 p.m.•99 views

CVE-2024-38185

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00406EPSS

CVE•added 2024/08/13 6:15 p.m.•94 views

CVE-2024-38125

Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.01533EPSS

CVE•added 2024/08/13 6:15 p.m.•94 views

CVE-2024-38143

Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability

4.2CVSS4.6AI score0.02126EPSS

CVE•added 2024/08/13 6:15 p.m.•94 views

CVE-2024-38196

Windows Common Log File System Driver Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.02794EPSS

CVE•added 2024/08/13 6:15 p.m.•93 views

CVE-2024-38116

Windows IP Routing Management Snapin Remote Code Execution Vulnerability

8.8CVSS9AI score0.12398EPSS

CVE•added 2024/08/13 6:15 p.m.•93 views

CVE-2024-38130

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

8.8CVSS9AI score0.05008EPSS

CVE•added 2024/08/13 6:15 p.m.•92 views

CVE-2024-38191

Kernel Streaming Service Driver Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00232EPSS

CVE•added 2024/08/13 6:15 p.m.•89 views

CVE-2024-38122

Microsoft Local Security Authority (LSA) Server Information Disclosure Vulnerability

5.5CVSS5.2AI score0.00707EPSS

CVE•added 2024/08/13 6:15 p.m.•89 views

CVE-2024-38141

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00962EPSS

CVE•added 2024/08/13 6:15 p.m.•89 views

CVE-2024-38146

Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability

7.5CVSS7.5AI score0.27186EPSS

CVE•added 2024/08/13 6:15 p.m.•89 views

CVE-2024-38151

Windows Kernel Information Disclosure Vulnerability

5.5CVSS5.3AI score0.00348EPSS

CVE•added 2024/08/13 6:15 p.m.•88 views

CVE-2024-38114

Windows IP Routing Management Snapin Remote Code Execution Vulnerability

8.8CVSS9AI score0.05878EPSS

CVE•added 2024/08/13 6:15 p.m.•84 views

CVE-2024-38150

Windows DWM Core Library Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00962EPSS

CVE•added 2024/08/13 6:15 p.m.•84 views

CVE-2024-38161

Windows Mobile Broadband Driver Remote Code Execution Vulnerability

6.8CVSS6.9AI score0.00504EPSS

CVE•added 2024/08/13 6:15 p.m.•83 views

CVE-2024-38126

Windows Network Address Translation (NAT) Denial of Service Vulnerability

7.5CVSS7.5AI score0.23274EPSS

CVE•added 2024/08/13 6:15 p.m.•81 views

CVE-2024-38142

Windows Secure Kernel Mode Elevation of Privilege Vulnerability

7.8CVSS7.7AI score0.00588EPSS

CVE•added 2024/08/13 6:15 p.m.•79 views

CVE-2024-38145

Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability

7.5CVSS7.5AI score0.27186EPSS

CVE•added 2024/08/13 6:15 p.m.•77 views

CVE-2024-38136

Windows Resource Manager PSM Service Extension Elevation of Privilege Vulnerability

7CVSS6.9AI score0.00149EPSS

CVE•added 2024/08/13 6:15 p.m.•76 views

CVE-2024-38137

Windows Resource Manager PSM Service Extension Elevation of Privilege Vulnerability

7CVSS6.9AI score0.0014EPSS

Total number of security vulnerabilities52