cbcvebase.

Microsoft Windows 10 Version 21H2 vulnerabilities

3,631 known vulnerabilities affecting microsoft/windows_10_version_21h2.

Total CVEs
3,631
CISA KEV
98
actively exploited
Public exploits
68
Exploited in wild
126
Severity breakdown
CRITICAL104HIGH2642MEDIUM872LOW13

Vulnerabilities

Page 98 of 182
CVE-2023-28272P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.28462023-04-11
CVE-2023-28272 [HIGH] CWE-191 CVE-2023-28272: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2023-21726P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.24862023-01-10
CVE-2023-21726 [HIGH] CWE-257 CVE-2023-21726: Windows Credential Manager User Interface Elevation of Privilege Vulnerability Windows Credential Manager User Interface Elevation of Privilege Vulnerability
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CVE-2023-35363P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.32082023-07-11
CVE-2023-35363 [HIGH] CWE-122 CVE-2023-35363: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2026-20816P3HIGHCVSS 7.0≥ 10.0.19044.0, < 10.0.19044.68092026-01-13
CVE-2026-20816 [HIGH] CWE-367 CVE-2026-20816: Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker to elevate privileges locally.
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CVE-2023-21754P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.24862023-01-10
CVE-2023-21754 [HIGH] CWE-190 CVE-2023-21754: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2024-43563P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.50112024-10-08
CVE-2024-43563 [HIGH] CWE-591 CVE-2024-43563: Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
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CVE-2025-21325P3HIGHCVSS 7.8≥ 10.0.19044.0, < 10.0.19044.53712025-01-17
CVE-2025-21325 [HIGH] CWE-732 CVE-2025-21325: Windows Secure Kernel Mode Elevation of Privilege Vulnerability Windows Secure Kernel Mode Elevation of Privilege Vulnerability
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CVE-2023-35304P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.32082023-07-11
CVE-2023-35304 [HIGH] CWE-122 CVE-2023-35304: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2023-35328P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.32082023-07-11
CVE-2023-35328 [HIGH] CWE-197 CVE-2023-35328: Windows Transaction Manager Elevation of Privilege Vulnerability Windows Transaction Manager Elevation of Privilege Vulnerability
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CVE-2023-35305P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.32082023-07-11
CVE-2023-35305 [HIGH] CWE-122 CVE-2023-35305: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
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CVE-2023-35299P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.32082023-07-11
CVE-2023-35299 [HIGH] CWE-125 CVE-2023-35299: 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-2024-30031P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.44122024-05-14
CVE-2024-30031 [HIGH] CWE-416 CVE-2024-30031: Windows CNG Key Isolation Service Elevation of Privilege Vulnerability Windows CNG Key Isolation Service Elevation of Privilege Vulnerability
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CVE-2025-47985P3HIGHCVSS 7.8≥ 10.0.19044.0, < 10.0.19044.60932025-07-08
CVE-2025-47985 [HIGH] CWE-822 CVE-2025-47985: Untrusted pointer dereference in Windows Event Tracing allows an authorized attacker to elevate priv Untrusted pointer dereference in Windows Event Tracing allows an authorized attacker to elevate privileges locally.
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CVE-2025-49661P3HIGHCVSS 7.8≥ 10.0.19044.0, < 10.0.19044.60932025-07-08
CVE-2025-49661 [HIGH] CWE-822 CVE-2025-49661: Untrusted pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized Untrusted pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
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CVE-2023-33155P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.32082023-07-11
CVE-2023-33155 [HIGH] CWE-284 CVE-2023-33155: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
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CVE-2025-55230P3HIGHCVSS 7.8≥ 10.0.19044.0, < 10.0.19044.60932025-08-21
CVE-2025-55230 [HIGH] CWE-822 CVE-2025-55230: Untrusted pointer dereference in Windows MBT Transport driver allows an authorized attacker to eleva Untrusted pointer dereference in Windows MBT Transport driver allows an authorized attacker to elevate privileges locally.
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CVE-2025-29833P3HIGHCVSS 7.7≥ 10.0.19044.0, < 10.0.19044.58542025-05-13
CVE-2025-29833 [HIGH] CWE-367 CVE-2025-29833: Time-of-check time-of-use (toctou) race condition in Windows Virtual Machine Bus allows an unauthori Time-of-check time-of-use (toctou) race condition in Windows Virtual Machine Bus allows an unauthorized attacker to execute code locally.
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CVE-2025-21197P3MEDIUMCVSS 6.5≥ 10.0.19044.0, < 10.0.19044.57372025-04-08
CVE-2025-21197 [MEDIUM] CWE-284 CVE-2025-21197: Improper access control in Windows NTFS allows an authorized attacker to disclose file path informat Improper access control in Windows NTFS allows an authorized attacker to disclose file path information under a folder where the attacker doesn't have permission to list content.
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CVE-2025-54919P3HIGHCVSS 7.5≥ 10.0.19044.0, < 10.0.19044.63322025-09-09
CVE-2025-54919 [HIGH] CWE-362 CVE-2025-54919: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute code locally.
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CVE-2026-50682P3HIGHCVSS 7.1≥ 10.0.19044.0, < 10.0.19044.75482026-07-14
CVE-2026-50682 [HIGH] CWE-125 CVE-2026-50682: Out-of-bounds read in Windows Active Directory allows an authorized attacker to deny service over a Out-of-bounds read in Windows Active Directory allows an authorized attacker to deny service over a network.
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Microsoft Windows 10 Version 21H2 vulnerabilities | cvebase