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 63 of 146
CVE-2026-34336P3HIGHCVSS 7.8≥ 10.0.19044.0, < 10.0.19044.72912026-05-12
CVE-2026-34336 [HIGH] CWE-122 CVE-2026-34336: Integer overflow or wraparound in Windows DWM Core Library allows an authorized attacker to elevate
Integer overflow or wraparound in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-50441P3HIGHCVSS 7.8≥ 10.0.19044.0, < 10.0.19044.75482026-07-14
CVE-2026-50441 [HIGH] CWE-822 CVE-2026-50441: Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker
Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-55004P3HIGHCVSS 7.8≥ 10.0.19044.0, < 10.0.19044.75482026-07-14
CVE-2026-55004 [HIGH] CWE-415 CVE-2026-55004: Double free in Microsoft Printer Drivers allows an authorized attacker to elevate privileges locally
Double free in Microsoft Printer Drivers allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-26184P3HIGHCVSS 7.8≥ 10.0.19044.0, < 10.0.19044.71842026-04-14
CVE-2026-26184 [HIGH] CWE-126 CVE-2026-26184: Buffer over-read in Windows Projected File System allows an authorized attacker to elevate privilege
Buffer over-read in Windows Projected File System allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-50667P3HIGHCVSS 7.0≥ 10.0.19044.0, < 10.0.19044.75482026-07-14
CVE-2026-50667 [HIGH] CWE-362 CVE-2026-50667: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows NTFS allows an authorized attacker to elevate privileges locally.
nvd
CVE-2024-38119P3HIGHCVSS 7.5≥ 10.0.19043.0, < 10.0.19044.48942024-09-10
CVE-2024-38119 [HIGH] CWE-416 CVE-2024-38119: Windows Network Address Translation (NAT) Remote Code Execution Vulnerability
Windows Network Address Translation (NAT) Remote Code Execution Vulnerability
nvd
CVE-2024-30092P3HIGHCVSS 7.5≥ 10.0.19043.0, < 10.0.19044.50112024-10-08
CVE-2024-30092 [HIGH] CWE-20 CVE-2024-30092: Windows Hyper-V Remote Code Execution Vulnerability
Windows Hyper-V Remote Code Execution Vulnerability
nvd
CVE-2023-24932MEDIUMCVSS 6.7Exploited≥ 10.0.19044.0, < 10.0.19044.60932023-05-09
CVE-2023-24932 [MEDIUM] Secure Boot Security Feature Bypass Vulnerability
Secure Boot Security Feature Bypass Vulnerability
Secure Boot Security Feature Bypass Vulnerability
cvelistv5
CVE-2025-64658P3HIGHCVSS 7.5≥ 10.0.19044.0, < 10.0.19044.66912025-12-09
CVE-2025-64658 [HIGH] CWE-362 CVE-2025-64658: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Shell allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-54103P3HIGHCVSS 7.4≥ 10.0.19044.0, < 10.0.19044.63322025-09-09
CVE-2025-54103 [HIGH] CWE-416 CVE-2025-54103: Use after free in Windows Management Services allows an unauthorized attacker to elevate privileges
Use after free in Windows Management Services allows an unauthorized attacker to elevate privileges locally.
nvd
CVE-2026-21247P3HIGHCVSS 7.3≥ 10.0.19044.0, < 10.0.19044.69372026-02-10
CVE-2026-21247 [HIGH] CWE-20 CVE-2026-21247: Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally.
Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally.
nvd
CVE-2022-21994P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.15262022-02-09
CVE-2022-21994 [HIGH] CVE-2022-21994: Windows DWM Core Library Elevation of Privilege Vulnerability
Windows DWM Core Library Elevation of Privilege Vulnerability
nvd
CVE-2023-35387P3HIGHCVSS 8.8≥ 10.0.19043.0, < 10.0.19044.33242023-08-08
CVE-2023-35387 [HIGH] CWE-191 CVE-2023-35387: Windows Bluetooth A2DP driver Elevation of Privilege Vulnerability
Windows Bluetooth A2DP driver Elevation of Privilege Vulnerability
nvd
CVE-2022-38016P3HIGHCVSS 8.8≥ 10.0.19043.0, < 10.0.19044.21302022-10-11
CVE-2022-38016 [HIGH] CVE-2022-38016: Windows Local Security Authority (LSA) Elevation of Privilege Vulnerability
Windows Local Security Authority (LSA) Elevation of Privilege Vulnerability
nvd
CVE-2023-32009P3HIGHCVSS 8.8≥ 10.0.19043.0, < 10.0.19044.30862023-06-14
CVE-2023-32009 [HIGH] CWE-284 CVE-2023-32009: Windows Collaborative Translation Framework Elevation of Privilege Vulnerability
Windows Collaborative Translation Framework Elevation of Privilege Vulnerability
nvd
CVE-2024-21371P3HIGHCVSS 7.0≥ 10.0.19043.0, < 10.0.19044.40462024-02-13
CVE-2024-21371 [HIGH] CWE-367 CVE-2024-21371: Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2022-21878P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.14662022-01-11
CVE-2022-21878 [HIGH] CVE-2022-21878: Windows Geolocation Service Remote Code Execution Vulnerability
Windows Geolocation Service Remote Code Execution Vulnerability
nvd
CVE-2022-21992P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19044.15262022-02-09
CVE-2022-21992 [HIGH] CVE-2022-21992: Windows Mobile Device Management Remote Code Execution Vulnerability
Windows Mobile Device Management Remote Code Execution Vulnerability
nvd
CVE-2022-29115P3HIGHCVSS 7.8≥ 10.0.19043.0, < 10.0.19043.17062022-05-10
CVE-2022-29115 [HIGH] CVE-2022-29115: Windows Fax Service Remote Code Execution Vulnerability
Windows Fax Service Remote Code Execution Vulnerability
nvd
CVE-2022-21913P3HIGHCVSS 7.5≥ 10.0.19043.0, < 10.0.19044.14662022-01-11
CVE-2022-21913 [HIGH] CVE-2022-21913: Local Security Authority (Domain Policy) Remote Protocol Security Feature Bypass
Local Security Authority (Domain Policy) Remote Protocol Security Feature Bypass
nvd