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 159 of 182
CVE-2025-62463P4MEDIUMCVSS 6.5≥ 10.0.19044.0, < 10.0.19044.66912025-12-09
CVE-2025-62463 [MEDIUM] CWE-476 CVE-2025-62463: Null pointer dereference in Windows DirectX allows an authorized attacker to deny service locally.
Null pointer dereference in Windows DirectX allows an authorized attacker to deny service locally.
nvd
CVE-2022-21877P4MEDIUMCVSS 5.5≥ 10.0.19043.0, < 10.0.19044.14662022-01-11
CVE-2022-21877 [MEDIUM] CWE-125 CVE-2022-21877: Storage Spaces Controller Information Disclosure Vulnerability
Storage Spaces Controller Information Disclosure Vulnerability
nvd
CVE-2024-21344P4MEDIUMCVSS 5.9≥ 10.0.19043.0, < 10.0.19044.40462024-02-13
CVE-2024-21344 [MEDIUM] CWE-125 CVE-2024-21344: Windows Network Address Translation (NAT) Denial of Service Vulnerability
Windows Network Address Translation (NAT) Denial of Service Vulnerability
nvd
CVE-2022-35747P4MEDIUMCVSS 5.9≥ 10.0.19043.0, < 10.0.19044.18892023-05-31
CVE-2022-35747 [MEDIUM] CVE-2022-35747: Windows Point-to-Point Protocol (PPP) Denial of Service Vulnerability
Windows Point-to-Point Protocol (PPP) Denial of Service Vulnerability
nvd
CVE-2024-38254P4MEDIUMCVSS 6.2≥ 10.0.19043.0, < 10.0.19044.48942024-09-10
CVE-2024-38254 [MEDIUM] CWE-908 CVE-2024-38254: Windows Authentication Information Disclosure Vulnerability
Windows Authentication Information Disclosure Vulnerability
nvd
CVE-2025-29957P4MEDIUMCVSS 6.2≥ 10.0.19044.0, < 10.0.19044.58542025-05-13
CVE-2025-29957 [MEDIUM] CWE-400 CVE-2025-29957: Uncontrolled resource consumption in Windows Deployment Services allows an unauthorized attacker to
Uncontrolled resource consumption in Windows Deployment Services allows an unauthorized attacker to deny service locally.
nvd
CVE-2024-21313P4MEDIUMCVSS 5.3≥ 10.0.19043.0, < 10.0.19044.39302024-01-09
CVE-2024-21313 [MEDIUM] CWE-209 CVE-2024-21313: Windows TCP/IP Information Disclosure Vulnerability
Windows TCP/IP Information Disclosure Vulnerability
nvd
CVE-2025-27736P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.57372025-04-08
CVE-2025-27736 [MEDIUM] CWE-200 CVE-2025-27736: Exposure of sensitive information to an unauthorized actor in Windows Power Dependency Coordinator a
Exposure of sensitive information to an unauthorized actor in Windows Power Dependency Coordinator allows an authorized attacker to disclose information locally.
nvd
CVE-2025-53136P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.62162025-08-12
CVE-2025-53136 [MEDIUM] CWE-200 CVE-2025-53136: Exposure of sensitive information to an unauthorized actor in Windows NT OS Kernel allows an authori
Exposure of sensitive information to an unauthorized actor in Windows NT OS Kernel allows an authorized attacker to disclose information locally.
nvd
CVE-2023-21729P4MEDIUMCVSS 5.3≥ 10.0.19043.0, < 10.0.19044.28462023-04-11
CVE-2023-21729 [MEDIUM] CWE-125 CVE-2023-21729: Remote Procedure Call Runtime Information Disclosure Vulnerability
Remote Procedure Call Runtime Information Disclosure Vulnerability
nvd
CVE-2025-53799P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.63322025-09-09
CVE-2025-53799 [MEDIUM] CWE-908 CVE-2025-53799: Use of uninitialized resource in Windows Imaging Component allows an unauthorized attacker to disclo
Use of uninitialized resource in Windows Imaging Component allows an unauthorized attacker to disclose information locally.
nvd
CVE-2025-53804P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.63322025-09-09
CVE-2025-53804 [MEDIUM] CWE-200 CVE-2025-53804: Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized at
Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally.
nvd
CVE-2023-36914P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.33242023-08-08
CVE-2023-36914 [MEDIUM] CVE-2023-36914: Windows Smart Card Resource Management Server Security Feature Bypass Vulnerability
Windows Smart Card Resource Management Server Security Feature Bypass Vulnerability
nvd
CVE-2025-49664P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.60932025-07-08
CVE-2025-49664 [MEDIUM] CWE-200 CVE-2025-49664: Exposure of sensitive information to an unauthorized actor in Windows User-Mode Driver Framework Hos
Exposure of sensitive information to an unauthorized actor in Windows User-Mode Driver Framework Host allows an authorized attacker to disclose information locally.
nvd
CVE-2025-33052P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.59652025-06-10
CVE-2025-33052 [MEDIUM] CWE-908 CVE-2025-33052: Use of uninitialized resource in Windows DWM Core Library allows an authorized attacker to disclose
Use of uninitialized resource in Windows DWM Core Library allows an authorized attacker to disclose information locally.
nvd
CVE-2025-55699P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.64562025-10-14
CVE-2025-55699 [MEDIUM] CWE-200 CVE-2025-55699: Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized at
Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally.
nvd
CVE-2025-48808P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.60932025-07-08
CVE-2025-48808 [MEDIUM] CWE-200 CVE-2025-48808: Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized at
Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally.
nvd
CVE-2025-59204P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.64562025-10-14
CVE-2025-59204 [MEDIUM] CWE-908 CVE-2025-59204: Use of uninitialized resource in Windows Management Services allows an authorized attacker to disclo
Use of uninitialized resource in Windows Management Services allows an authorized attacker to disclose information locally.
nvd
CVE-2025-59510P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.65752025-11-11
CVE-2025-59510 [MEDIUM] CWE-59 CVE-2025-59510: Improper link resolution before file access ('link following') in Windows Routing and Remote Access
Improper link resolution before file access ('link following') in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to deny service locally.
nvd
CVE-2026-69684P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.77252026-09-08
CVE-2026-69684 [MEDIUM] CWE-209 CVE-2026-69684: Generation of error message containing sensitive information in Windows Error Reporting allows an au
Generation of error message containing sensitive information in Windows Error Reporting allows an authorized attacker to disclose information locally.
nvd