Microsoft Windows 10 21H2 vulnerabilities
1,830 known vulnerabilities affecting microsoft/windows_10_21h2.
Total CVEs
1,830
CISA KEV
87
actively exploited
Public exploits
54
Exploited in wild
97
Severity breakdown
CRITICAL44HIGH1306MEDIUM473LOW7
Vulnerabilities
Page 86 of 92
CVE-2025-55332P4MEDIUMCVSS 4.6fixed in 10.0.19044.64562025-10-14
CVE-2025-55332 [MEDIUM] CWE-841 CVE-2025-55332: Improper enforcement of behavioral workflow in Windows BitLocker allows an unauthorized attacker to
Improper enforcement of behavioral workflow in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
nvd
CVE-2023-35642P4MEDIUMCVSS 6.5fixed in 10.0.19041.38032023-12-12
CVE-2023-35642 [MEDIUM] CWE-682 CVE-2023-35642: Internet Connection Sharing (ICS) Denial of Service Vulnerability
Internet Connection Sharing (ICS) Denial of Service Vulnerability
nvd
CVE-2023-28271P4MEDIUMCVSS 5.5fixed in 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 5.5fixed in 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
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CVE-2025-21320P4MEDIUMCVSS 5.5fixed in 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
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CVE-2025-21318P4MEDIUMCVSS 5.5fixed in 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
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CVE-2025-21319P4MEDIUMCVSS 5.5fixed in 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
CVE-2025-21316P4MEDIUMCVSS 5.5fixed in 10.0.19044.53712025-01-14
CVE-2025-21316 [MEDIUM] CWE-532 CVE-2025-21316: Windows Kernel Memory Information Disclosure Vulnerability
Windows Kernel Memory Information Disclosure Vulnerability
nvd
CVE-2025-21317P4MEDIUMCVSS 5.5fixed in 10.0.19044.53712025-01-14
CVE-2025-21317 [MEDIUM] CWE-532 CVE-2025-21317: Windows Kernel Memory Information Disclosure Vulnerability
Windows Kernel Memory Information Disclosure Vulnerability
nvd
CVE-2025-21323P4MEDIUMCVSS 5.5fixed in 10.0.19044.53712025-01-14
CVE-2025-21323 [MEDIUM] CWE-532 CVE-2025-21323: Windows Kernel Memory Information Disclosure Vulnerability
Windows Kernel Memory Information Disclosure Vulnerability
nvd
CVE-2024-38056P4MEDIUMCVSS 5.5fixed in 10.0.19044.46512024-07-09
CVE-2024-38056 [MEDIUM] CWE-125 CVE-2024-38056: Microsoft Windows Codecs Library Information Disclosure Vulnerability
Microsoft Windows Codecs Library Information Disclosure Vulnerability
nvd
CVE-2024-38055P4MEDIUMCVSS 5.5fixed in 10.0.19044.46512024-07-09
CVE-2024-38055 [MEDIUM] CWE-20 CVE-2024-38055: Microsoft Windows Codecs Library Information Disclosure Vulnerability
Microsoft Windows Codecs Library Information Disclosure Vulnerability
nvd
CVE-2024-26207P4MEDIUMCVSS 5.5fixed in 10.0.19044.44122024-04-09
CVE-2024-26207 [MEDIUM] CWE-125 CVE-2024-26207: Windows Remote Access Connection Manager Information Disclosure Vulnerability
Windows Remote Access Connection Manager Information Disclosure Vulnerability
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CVE-2024-28902P4MEDIUMCVSS 5.5fixed in 10.0.19044.44122024-04-09
CVE-2024-28902 [MEDIUM] CWE-126 CVE-2024-28902: Windows Remote Access Connection Manager Information Disclosure Vulnerability
Windows Remote Access Connection Manager Information Disclosure Vulnerability
nvd
CVE-2024-26255P4MEDIUMCVSS 5.5fixed in 10.0.19044.42912024-04-09
CVE-2024-26255 [MEDIUM] CWE-126 CVE-2024-26255: Windows Remote Access Connection Manager Information Disclosure Vulnerability
Windows Remote Access Connection Manager Information Disclosure Vulnerability
nvd
CVE-2024-30039P4MEDIUMCVSS 5.5fixed in 10.0.19044.44122024-05-14
CVE-2024-30039 [MEDIUM] CWE-126 CVE-2024-30039: Windows Remote Access Connection Manager Information Disclosure Vulnerability
Windows Remote Access Connection Manager Information Disclosure Vulnerability
nvd
CVE-2024-38155P4MEDIUMCVSS 5.5fixed in 10.0.19044.47802024-08-13
CVE-2024-38155 [MEDIUM] CWE-125 CVE-2024-38155: Security Center Broker Information Disclosure Vulnerability
Security Center Broker Information Disclosure Vulnerability
nvd
CVE-2025-27742P4MEDIUMCVSS 5.5fixed in 10.0.19044.57372025-04-08
CVE-2025-27742 [MEDIUM] CWE-125 CVE-2025-27742: Out-of-bounds read in Windows NTFS allows an unauthorized attacker to disclose information locally.
Out-of-bounds read in Windows NTFS allows an unauthorized attacker to disclose information locally.
nvd
CVE-2024-38203P4MEDIUMCVSS 5.5fixed in 10.0.19044.51312024-11-12
CVE-2024-38203 [MEDIUM] CWE-693 CVE-2024-38203: Windows Package Library Manager Information Disclosure Vulnerability
Windows Package Library Manager Information Disclosure Vulnerability
nvd
CVE-2024-28900P4MEDIUMCVSS 5.5fixed in 10.0.19044.44122024-04-09
CVE-2024-28900 [MEDIUM] CWE-126 CVE-2024-28900: Windows Remote Access Connection Manager Information Disclosure Vulnerability
Windows Remote Access Connection Manager Information Disclosure Vulnerability
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