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 35 of 146
CVE-2023-32056P3CRITICALCVSS 9.8≥ 10.0.19043.0, < 10.0.19044.32082023-07-11
CVE-2023-32056 [CRITICAL] CWE-59 CVE-2023-32056: Windows Server Update Service (WSUS) Elevation of Privilege Vulnerability
Windows Server Update Service (WSUS) Elevation of Privilege Vulnerability
nvd
CVE-2024-38244P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.48942024-09-10
CVE-2024-38244 [HIGH] CWE-20 CVE-2024-38244: Kernel Streaming Service Driver Elevation of Privilege Vulnerability
Kernel Streaming Service Driver Elevation of Privilege Vulnerability
nvd
CVE-2026-40406P3HIGHCVSS 7.5≥ 10.0.19044.0, < 10.0.19044.72912026-05-12
CVE-2026-40406 [HIGH] CWE-416 CVE-2026-40406: Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a netw
Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a network.
nvd
CVE-2022-29104P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19043.17062022-05-10
CVE-2022-29104 [HIGH] CVE-2022-29104: Windows Print Spooler Elevation of Privilege Vulnerability
Windows Print Spooler Elevation of Privilege Vulnerability
nvd
CVE-2021-43883P3HIGHCVSS 7.8≥ 10.0.0, < 10.0.19044.14152021-12-15
CVE-2021-43883 [HIGH] CVE-2021-43883: Windows Installer Elevation of Privilege Vulnerability
Windows Installer Elevation of Privilege Vulnerability
nvd
CVE-2024-38125P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.47802024-08-13
CVE-2024-38125 [HIGH] CWE-197 CVE-2024-38125: Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
nvd
CVE-2021-43893P3HIGHCVSS 7.5≥ 10.0.0, < 10.0.19044.14152021-12-15
CVE-2021-43893 [HIGH] CWE-668 CVE-2021-43893: Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability
Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability
nvd
CVE-2023-28227P3HIGHCVSS 7.5≥ 10.0.19043.0, < 10.0.19044.28462023-04-11
CVE-2023-28227 [HIGH] CWE-122 CVE-2023-28227: Windows Bluetooth Driver Remote Code Execution Vulnerability
Windows Bluetooth Driver Remote Code Execution Vulnerability
nvd
CVE-2026-48563P3HIGHCVSS 7.5≥ 10.0.19044.0, < 10.0.19044.74172026-06-09
CVE-2026-48563 [HIGH] CWE-416 CVE-2026-48563: Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a netwo
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvd
CVE-2023-33154P3CRITICALCVSS 9.8≥ 10.0.19043.0, < 10.0.19044.32082023-07-11
CVE-2023-33154 [CRITICAL] CWE-367 CVE-2023-33154: Windows Partition Management Driver Elevation of Privilege Vulnerability
Windows Partition Management Driver Elevation of Privilege Vulnerability
nvd
CVE-2026-56648P3HIGHCVSS 7.5≥ 10.0.19044.0, < 10.0.19044.75482026-07-14
CVE-2026-56648 [HIGH] CWE-367 CVE-2026-56648: Time-of-check time-of-use (toctou) race condition in Windows Network File System allows an authorize
Time-of-check time-of-use (toctou) race condition in Windows Network File System allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-44801P3HIGHCVSS 7.5≥ 10.0.19044.0, < 10.0.19044.74172026-06-09
CVE-2026-44801 [HIGH] CWE-416 CVE-2026-44801: Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a netwo
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-42909P3HIGHCVSS 7.5≥ 10.0.19044.0, < 10.0.19044.74172026-06-09
CVE-2026-42909 [HIGH] CWE-362 CVE-2026-42909: Concurrent execution using shared resource with improper synchronization ('race condition') in Remot
Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvd
CVE-2023-21549P3HIGHCVSS 8.8≥ 10.0.19043.0, < 10.0.19044.24862023-01-10
CVE-2023-21549 [HIGH] CWE-285 CVE-2023-21549: Windows SMB Witness Service Elevation of Privilege Vulnerability
Windows SMB Witness Service Elevation of Privilege Vulnerability
nvd
CVE-2025-26669P3HIGHCVSS 8.8≥ 10.0.19044.0, < 10.0.19044.57372025-04-08
CVE-2025-26669 [HIGH] CWE-125 CVE-2025-26669: Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attack
Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
nvd
CVE-2023-24864P3HIGHCVSS 8.8≥ 10.0.19043.0, < 10.0.19044.27282023-03-14
CVE-2023-24864 [HIGH] CWE-191 CVE-2023-24864: Microsoft PostScript and PCL6 Class Printer Driver Elevation of Privilege Vulnerability
Microsoft PostScript and PCL6 Class Printer Driver Elevation of Privilege Vulnerability
nvd
CVE-2022-37987P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.21302022-10-11
CVE-2022-37987 [HIGH] CVE-2022-37987: Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
nvd
CVE-2023-21685P3HIGHCVSS 8.8≥ 10.0.19043.0, < 10.0.19044.26042023-02-14
CVE-2023-21685 [HIGH] CWE-20 CVE-2023-21685: Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
nvd
CVE-2023-21799P3HIGHCVSS 8.8≥ 10.0.19043.0, < 10.0.19044.26042023-02-14
CVE-2023-21799 [HIGH] CWE-122 CVE-2023-21799: Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
nvd
CVE-2023-21686P3HIGHCVSS 8.8≥ 10.0.19043.0, < 10.0.19044.26042023-02-14
CVE-2023-21686 [HIGH] CWE-190 CVE-2023-21686: Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
nvd