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Microsoft Windows 10 Version 21H2 vulnerabilities

2,906 known vulnerabilities affecting microsoft/windows_10_version_21h2.

Total CVEs
2,906
CISA KEV
95
actively exploited
Public exploits
67
Exploited in wild
123
Severity breakdown
CRITICAL79HIGH2093MEDIUM721LOW13

Vulnerabilities

Page 1 of 146
CVE-2021-34527P1HIGHCVSS 8.8KEVPoCRansomware≥ 10.0.0, < 10.0.19044.14152021-07-02
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-2025-33073P1HIGHCVSS 8.8KEVPoCRansomware≥ 10.0.19044.0, < 10.0.19044.59652025-06-10
CVE-2025-33073 [HIGH] CWE-284 CVE-2025-33073: Improper access control in Windows SMB allows an authorized attacker to elevate privileges over a ne Improper access control in Windows SMB allows an authorized attacker to elevate privileges over a network.
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CVE-2022-26923P1HIGHCVSS 8.8KEVPoCRansomware≥ 10.0.19043.0, < 10.0.19043.17062022-05-10
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-2024-21412P1HIGHCVSS 8.1KEVPoCRansomware≥ 10.0.19043.0, < 10.0.19044.40462024-02-13
CVE-2024-21412 [HIGH] CWE-693 CVE-2024-21412: Internet Shortcut Files Security Feature Bypass Vulnerability Internet Shortcut Files Security Feature Bypass Vulnerability
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CVE-2023-36025P1HIGHCVSS 8.8KEVPoCRansomware≥ 10.0.19043.0, < 10.0.19043.36932023-11-14
CVE-2023-36025 [HIGH] CVE-2023-36025: Windows SmartScreen Security Feature Bypass Vulnerability Windows SmartScreen Security Feature Bypass Vulnerability
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CVE-2023-36884P1HIGHCVSS 7.5KEVPoCRansomware≥ 10.0.19043.0, < 10.0.19044.33242023-07-11
CVE-2023-36884 [HIGH] CWE-362 CVE-2023-36884: Windows Search Remote Code Execution Vulnerability Windows Search Remote Code Execution Vulnerability
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CVE-2025-33053P1HIGHCVSS 8.8KEVPoC≥ 10.0.19044.0, < 10.0.19044.59652025-06-10
CVE-2025-33053 [HIGH] CWE-73 CVE-2025-33053: External control of file name or path in Internet Shortcut Files allows an unauthorized attacker to External control of file name or path in Internet Shortcut Files allows an unauthorized attacker to execute code over a network.
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CVE-2022-30190P1HIGHCVSS 7.8KEVPoCRansomware≥ 10.0.19043.0, < 10.0.19044.17662022-06-01
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-2024-21338P1HIGHCVSS 7.8KEVPoCRansomware≥ 10.0.19043.0, < 10.0.19044.40462024-02-13
CVE-2024-21338 [HIGH] CWE-822 CVE-2024-21338: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2024-30088P1HIGHCVSS 7.0KEVPoCRansomware≥ 10.0.19044.0, < 10.0.19044.45292024-06-11
CVE-2024-30088 [HIGH] CWE-367 CVE-2024-30088: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2023-28252P1HIGHCVSS 7.8KEVPoCRansomware≥ 10.0.19043.0, < 10.0.19044.28462023-04-11
CVE-2023-28252 [HIGH] CWE-122 CVE-2023-28252: 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-2022-21999P1HIGHCVSS 7.8KEVPoCRansomware≥ 10.0.19043.0, < 10.0.19044.15262022-02-09
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-2013-3900P1HIGHCVSS 8.8KEVPoCRansomwarevN/A2013-12-11
CVE-2013-3900 [HIGH] CWE-347 CVE-2013-3900: Why is Microsoft republishing a CVE from 2013? We are republishing CVE-2013-3900 in the Security Upd Why is Microsoft republishing a CVE from 2013? We are republishing CVE-2013-3900 in the Security Update Guide to update the Security Updates table and to inform customers that the EnableCertPaddingCheck is available in all currently supported versions of Windows 10 and Windows 11. While the format is different from the original CVE published in 2013, ex
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CVE-2022-37969P1HIGHCVSS 7.8KEVPoCRansomware≥ 10.0.19043.0, < 10.0.19044.20062022-09-13
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-2023-21674P1HIGHCVSS 8.8KEVPoC≥ 10.0.19043.0, < 10.0.19044.24862023-01-10
CVE-2023-21674 [HIGH] CWE-416 CVE-2023-21674: Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability
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CVE-2022-21971P1HIGHCVSS 7.8KEVPoC≥ 10.0.19043.0, < 10.0.19044.15262022-02-09
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-2025-24054P1MEDIUMCVSS 5.4KEVPoC≥ 10.0.19044.0, < 10.0.19044.56082025-03-11
CVE-2025-24054 [MEDIUM] CWE-73 CVE-2025-24054: External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spo External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
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CVE-2024-49039P1HIGHCVSS 8.8KEVPoCRansomware≥ 10.0.19043.0, < 10.0.19044.51312024-11-12
CVE-2024-49039 [HIGH] CWE-287 CVE-2024-49039: Windows Task Scheduler Elevation of Privilege Vulnerability Windows Task Scheduler Elevation of Privilege Vulnerability
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CVE-2025-30397P1HIGHCVSS 7.5KEVPoC≥ 10.0.19044.0, < 10.0.19044.58542025-05-13
CVE-2025-30397 [HIGH] CWE-843 CVE-2025-30397: Access of resource using incompatible type ('type confusion') in Microsoft Scripting Engine allows a Access of resource using incompatible type ('type confusion') in Microsoft Scripting Engine allows an unauthorized attacker to execute code over a network.
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CVE-2025-29824P1HIGHCVSS 7.8KEVPoCRansomware≥ 10.0.19044.0, < 10.0.19044.57372025-04-08
CVE-2025-29824 [HIGH] CWE-416 CVE-2025-29824: Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate pri Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
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Microsoft Windows 10 Version 21H2 vulnerabilities | cvebase