Microsoft Windows 10 21H2 vulnerabilities
3,736 known vulnerabilities affecting microsoft/windows_10_21h2.
Total CVEs
3,736
CISA KEV
91
actively exploited
Public exploits
55
Exploited in wild
102
Severity breakdown
CRITICAL123HIGH2687MEDIUM917LOW9
Vulnerabilities
Page 102 of 187
CVE-2024-43626P3HIGHCVSS 7.8fixed in 10.0.19044.51312024-11-12
CVE-2024-43626 [HIGH] CWE-122 CVE-2024-43626: Windows Telephony Service Elevation of Privilege Vulnerability
Windows Telephony Service Elevation of Privilege Vulnerability
nvd
CVE-2024-43556P3HIGHCVSS 7.8fixed in 10.0.19044.50112024-10-08
CVE-2024-43556 [HIGH] CWE-416 CVE-2024-43556: Windows Graphics Component Elevation of Privilege Vulnerability
Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2024-38050P3HIGHCVSS 7.8fixed in 10.0.19044.46512024-07-09
CVE-2024-38050 [HIGH] CWE-191 CVE-2024-38050: Windows Workstation Service Elevation of Privilege Vulnerability
Windows Workstation Service Elevation of Privilege Vulnerability
nvd
CVE-2024-30049P3HIGHCVSS 7.8fixed in 10.0.19044.44122024-05-14
CVE-2024-30049 [HIGH] CWE-416 CVE-2024-30049: Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
nvd
CVE-2025-49689P3HIGHCVSS 7.8fixed in 10.0.19044.60932025-07-08
CVE-2025-49689 [HIGH] CWE-125 CVE-2025-49689: Integer overflow or wraparound in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevat
Integer overflow or wraparound in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevate privileges locally.
nvd
CVE-2024-38079P3HIGHCVSS 7.8fixed in 10.0.19044.46512024-07-09
CVE-2024-38079 [HIGH] CWE-122 CVE-2024-38079: Windows Graphics Component Elevation of Privilege Vulnerability
Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2024-38247P3HIGHCVSS 7.8fixed in 10.0.19044.48942024-09-10
CVE-2024-38247 [HIGH] CWE-415 CVE-2024-38247: Windows Graphics Component Elevation of Privilege Vulnerability
Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2024-29994P3HIGHCVSS 7.8fixed in 10.0.19044.44122024-05-14
CVE-2024-29994 [HIGH] CWE-125 CVE-2024-29994: Microsoft Windows SCSI Class System File Elevation of Privilege Vulnerability
Microsoft Windows SCSI Class System File Elevation of Privilege Vulnerability
nvd
CVE-2024-49074P3HIGHCVSS 7.8fixed in 10.0.19044.52472024-12-12
CVE-2024-49074 [HIGH] CWE-416 CVE-2024-49074: Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
nvd
CVE-2025-21367P3HIGHCVSS 7.8fixed in 10.0.19044.54872025-02-11
CVE-2025-21367 [HIGH] CWE-416 CVE-2025-21367: Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
nvd
CVE-2025-27739P3HIGHCVSS 7.8fixed in 10.0.19044.57372025-04-08
CVE-2025-27739 [HIGH] CWE-822 CVE-2025-27739: Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges
Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2023-38141P3HIGHCVSS 7.8fixed in 10.0.19044.34482023-09-12
CVE-2023-38141 [HIGH] CWE-367 CVE-2023-38141: Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2024-43516P3HIGHCVSS 7.8fixed in 10.0.19044.50112024-10-08
CVE-2024-43516 [HIGH] CWE-822 CVE-2024-43516: Windows Secure Kernel Mode Elevation of Privilege Vulnerability
Windows Secure Kernel Mode Elevation of Privilege Vulnerability
nvd
CVE-2024-38142P3HIGHCVSS 7.8fixed in 10.0.19044.47802024-08-13
CVE-2024-38142 [HIGH] CWE-122 CVE-2024-38142: Windows Secure Kernel Mode Elevation of Privilege Vulnerability
Windows Secure Kernel Mode Elevation of Privilege Vulnerability
nvd
CVE-2024-43514P3HIGHCVSS 7.8fixed in 10.0.19044.50112024-10-08
CVE-2024-43514 [HIGH] CWE-415 CVE-2024-43514: Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
nvd
CVE-2023-35355P3HIGHCVSS 7.8fixed in 10.0.19044.34482023-09-12
CVE-2023-35355 [HIGH] CWE-121 CVE-2023-35355: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
nvd
CVE-2023-36701P3HIGHCVSS 7.8fixed in 10.0.19041.35702023-10-10
CVE-2023-36701 [HIGH] CWE-125 CVE-2023-36701: Microsoft Resilient File System (ReFS) Elevation of Privilege Vulnerability
Microsoft Resilient File System (ReFS) Elevation of Privilege Vulnerability
nvd
CVE-2024-43640P3HIGHCVSS 7.8fixed in 10.0.19044.51312024-11-12
CVE-2024-43640 [HIGH] CWE-415 CVE-2024-43640: Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
nvd
CVE-2025-21378P3HIGHCVSS 7.8fixed in 10.0.19044.53712025-01-14
CVE-2025-21378 [HIGH] CWE-122 CVE-2025-21378: Windows CSC Service Elevation of Privilege Vulnerability
Windows CSC Service Elevation of Privilege Vulnerability
nvd
CVE-2026-48575P3HIGHCVSS 7.9fixed in 10.0.19044.74172026-06-09
CVE-2026-48575 [HIGH] CWE-693 CVE-2026-48575: Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a securi
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
nvd