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 162 of 182
CVE-2025-32719P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.59652025-06-10
CVE-2025-32719 [MEDIUM] CWE-125 CVE-2025-32719: Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose
Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.
nvd
CVE-2025-49658P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.60932025-07-08
CVE-2025-49658 [MEDIUM] CWE-125 CVE-2025-49658: Out-of-bounds read in Windows TDX.sys allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows TDX.sys allows an authorized attacker to disclose information locally.
nvd
CVE-2026-25169P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.70582026-03-10
CVE-2026-25169 [MEDIUM] CWE-369 CVE-2026-25169: Divide by zero in Microsoft Graphics Component allows an unauthorized attacker to deny service local
Divide by zero in Microsoft Graphics Component allows an unauthorized attacker to deny service locally.
nvd
CVE-2025-59203P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.64562025-10-14
CVE-2025-59203 [MEDIUM] CWE-532 CVE-2025-59203: Insertion of sensitive information into log file in Windows StateRepository API allows an authorized
Insertion of sensitive information into log file in Windows StateRepository API allows an authorized attacker to disclose information locally.
nvd
CVE-2025-59197P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.64562025-10-14
CVE-2025-59197 [MEDIUM] CWE-532 CVE-2025-59197: Insertion of sensitive information into log file in Windows ETL Channel allows an authorized attacke
Insertion of sensitive information into log file in Windows ETL Channel allows an authorized attacker to disclose information locally.
nvd
CVE-2026-32181P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.71842026-04-14
CVE-2026-32181 [MEDIUM] CWE-269 CVE-2026-32181: Improper privilege management in Microsoft Windows allows an authorized attacker to deny service loc
Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally.
nvd
CVE-2026-72931P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.77252026-09-08
CVE-2026-72931 [MEDIUM] CWE-772 CVE-2026-72931: Missing release of resource after effective lifetime in Windows Secure Socket Tunneling Protocol (SS
Missing release of resource after effective lifetime in Windows Secure Socket Tunneling Protocol (SSTP) allows an authorized attacker to deny service locally.
nvd
CVE-2025-21268P4MEDIUMCVSS 4.3≥ 10.0.19044.0, < 10.0.19044.53712025-01-14
CVE-2025-21268 [MEDIUM] CWE-41 CVE-2025-21268: MapUrlToZone Security Feature Bypass Vulnerability
MapUrlToZone Security Feature Bypass Vulnerability
nvd
CVE-2026-69853P4MEDIUMCVSS 4.7≥ 10.0.19044.0, < 10.0.19044.77252026-09-08
CVE-2026-69853 [MEDIUM] CWE-908 CVE-2026-69853: Use of uninitialized resource in Windows Win32K allows an authorized attacker to disclose informatio
Use of uninitialized resource in Windows Win32K allows an authorized attacker to disclose information locally.
nvd
CVE-2026-68849P4MEDIUMCVSS 4.7≥ 10.0.19044.0, < 10.0.19044.77252026-09-08
CVE-2026-68849 [MEDIUM] CWE-125 CVE-2026-68849: Out-of-bounds read in Windows Bluetooth Port Driver allows an authorized attacker to disclose inform
Out-of-bounds read in Windows Bluetooth Port Driver allows an authorized attacker to disclose information locally.
nvd
CVE-2026-69548P4MEDIUMCVSS 4.6≥ 10.0.19044.0, < 10.0.19044.77252026-09-08
CVE-2026-69548 [MEDIUM] CWE-122 CVE-2026-69548: Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to disclose information
Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to disclose information with a physical attack.
nvd
CVE-2026-26175P4MEDIUMCVSS 4.6≥ 10.0.19044.0, < 10.0.19044.71842026-04-14
CVE-2026-26175 [MEDIUM] CWE-908 CVE-2026-26175: Use of uninitialized resource in Windows Boot Manager allows an unauthorized attacker to bypass a se
Use of uninitialized resource in Windows Boot Manager allows an unauthorized attacker to bypass a security feature with a physical attack.
nvd
CVE-2026-69792P4MEDIUMCVSS 4.7≥ 10.0.19044.0, < 10.0.19044.77252026-09-08
CVE-2026-69792 [MEDIUM] CWE-362 CVE-2026-69792: 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 allows an authorized attacker to bypass a security feature locally.
nvd
CVE-2022-44679P4MEDIUMCVSS 6.5≥ 10.0.19044.0, < 10.0.19044.23642022-12-13
CVE-2022-44679 [MEDIUM] CVE-2022-44679: Windows Graphics Component Information Disclosure Vulnerability
Windows Graphics Component Information Disclosure Vulnerability
nvd
CVE-2024-38041P4MEDIUMCVSS 5.5≥ 10.0.19043.0, < 10.0.19044.46512024-07-09
CVE-2024-38041 [MEDIUM] CWE-200 CVE-2024-38041: Windows Kernel Information Disclosure Vulnerability
Windows Kernel Information Disclosure Vulnerability
nvd
CVE-2023-28271P4MEDIUMCVSS 5.5≥ 10.0.19043.0, < 10.0.19044.28462023-04-11
CVE-2023-28271 [MEDIUM] CWE-200 CVE-2023-28271: Windows Kernel Memory Information Disclosure Vulnerability
Windows Kernel Memory Information Disclosure Vulnerability
nvd
CVE-2025-21321P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.53712025-01-14
CVE-2025-21321 [MEDIUM] CWE-532 CVE-2025-21321: Windows Kernel Memory Information Disclosure Vulnerability
Windows Kernel Memory Information Disclosure Vulnerability
nvd
CVE-2025-21320P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.53712025-01-14
CVE-2025-21320 [MEDIUM] CWE-532 CVE-2025-21320: Windows Kernel Memory Information Disclosure Vulnerability
Windows Kernel Memory Information Disclosure Vulnerability
nvd
CVE-2025-21318P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.53712025-01-14
CVE-2025-21318 [MEDIUM] CWE-532 CVE-2025-21318: Windows Kernel Memory Information Disclosure Vulnerability
Windows Kernel Memory Information Disclosure Vulnerability
nvd
CVE-2025-21319P4MEDIUMCVSS 5.5≥ 10.0.19044.0, < 10.0.19044.53712025-01-14
CVE-2025-21319 [MEDIUM] CWE-532 CVE-2025-21319: Windows Kernel Memory Information Disclosure Vulnerability
Windows Kernel Memory Information Disclosure Vulnerability
nvd