Microsoft Windows 11 22H2 vulnerabilities

1,431 known vulnerabilities affecting microsoft/windows_11_22h2.

Total CVEs
1,431
CISA KEV
67
actively exploited
Public exploits
28
Exploited in wild
44
Severity breakdown
CRITICAL39HIGH1000MEDIUM387LOW5

Vulnerabilities

Page 29 of 72
CVE-2025-21255MEDIUMCVSS 6.6fixed in 10.0.22621.47512025-01-14
CVE-2025-21255 [MEDIUM] CWE-125 CVE-2025-21255: Windows Digital Media Elevation of Privilege Vulnerability Windows Digital Media Elevation of Privilege Vulnerability
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CVE-2025-21324MEDIUMCVSS 6.6fixed in 10.0.22621.47512025-01-14
CVE-2025-21324 [MEDIUM] CWE-125 CVE-2025-21324: Windows Digital Media Elevation of Privilege Vulnerability Windows Digital Media Elevation of Privilege Vulnerability
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CVE-2025-21318MEDIUMCVSS 5.5fixed in 10.0.22621.47512025-01-14
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-2025-21323MEDIUMCVSS 5.5fixed in 10.0.22621.47512025-01-14
CVE-2025-21323 [MEDIUM] CWE-532 CVE-2025-21323: Windows Kernel Memory Information Disclosure Vulnerability Windows Kernel Memory Information Disclosure Vulnerability
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CVE-2025-21327MEDIUMCVSS 6.6fixed in 10.0.22621.47512025-01-14
CVE-2025-21327 [MEDIUM] CWE-125 CVE-2025-21327: Windows Digital Media Elevation of Privilege Vulnerability Windows Digital Media Elevation of Privilege Vulnerability
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CVE-2025-21278MEDIUMCVSS 5.5fixed in 10.0.22621.47512025-01-14
CVE-2025-21278 [MEDIUM] CWE-362 CVE-2025-21278: Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability
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CVE-2025-21329MEDIUMCVSS 4.3fixed in 10.0.22621.47512025-01-14
CVE-2025-21329 [MEDIUM] CWE-41 CVE-2025-21329: MapUrlToZone Security Feature Bypass Vulnerability MapUrlToZone Security Feature Bypass Vulnerability
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CVE-2025-21257MEDIUMCVSS 5.5fixed in 10.0.22621.47512025-01-14
CVE-2025-21257 [MEDIUM] CWE-125 CVE-2025-21257: Windows WLAN AutoConfig Service Information Disclosure Vulnerability Windows WLAN AutoConfig Service Information Disclosure Vulnerability
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CVE-2025-21336MEDIUMCVSS 5.6fixed in 10.0.22621.47512025-01-14
CVE-2025-21336 [MEDIUM] CWE-203 CVE-2025-21336: Windows Cryptographic Information Disclosure Vulnerability Windows Cryptographic Information Disclosure Vulnerability
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CVE-2025-21319MEDIUMCVSS 5.5fixed in 10.0.22621.47512025-01-14
CVE-2025-21319 [MEDIUM] CWE-532 CVE-2025-21319: Windows Kernel Memory Information Disclosure Vulnerability Windows Kernel Memory Information Disclosure Vulnerability
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CVE-2025-21227MEDIUMCVSS 6.6fixed in 10.0.22621.47512025-01-14
CVE-2025-21227 [MEDIUM] CWE-125 CVE-2025-21227: Windows Digital Media Elevation of Privilege Vulnerability Windows Digital Media Elevation of Privilege Vulnerability
nvd
CVE-2025-21272MEDIUMCVSS 6.5fixed in 10.0.22621.47512025-01-14
CVE-2025-21272 [MEDIUM] CWE-908 CVE-2025-21272: Windows COM Server Information Disclosure Vulnerability Windows COM Server Information Disclosure Vulnerability
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CVE-2025-21229MEDIUMCVSS 6.6fixed in 10.0.22621.47512025-01-14
CVE-2025-21229 [MEDIUM] CWE-125 CVE-2025-21229: Windows Digital Media Elevation of Privilege Vulnerability Windows Digital Media Elevation of Privilege Vulnerability
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CVE-2025-21242MEDIUMCVSS 5.9fixed in 10.0.22621.47512025-01-14
CVE-2025-21242 [MEDIUM] CWE-200 CVE-2025-21242: Windows Kerberos Information Disclosure Vulnerability Windows Kerberos Information Disclosure Vulnerability
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CVE-2025-21269MEDIUMCVSS 4.3fixed in 10.0.22621.47512025-01-14
CVE-2025-21269 [MEDIUM] CWE-41 CVE-2025-21269: Windows HTML Platforms Security Feature Bypass Vulnerability Windows HTML Platforms Security Feature Bypass Vulnerability
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CVE-2025-21316MEDIUMCVSS 5.5fixed in 10.0.22621.47512025-01-14
CVE-2025-21316 [MEDIUM] CWE-532 CVE-2025-21316: Windows Kernel Memory Information Disclosure Vulnerability Windows Kernel Memory Information Disclosure Vulnerability
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CVE-2025-21265MEDIUMCVSS 6.6fixed in 10.0.22621.47512025-01-14
CVE-2025-21265 [MEDIUM] CWE-125 CVE-2025-21265: Windows Digital Media Elevation of Privilege Vulnerability Windows Digital Media Elevation of Privilege Vulnerability
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CVE-2025-21210MEDIUMCVSS 4.2fixed in 10.0.22621.47512025-01-14
CVE-2025-21210 [MEDIUM] CWE-636 CVE-2025-21210: Windows BitLocker Information Disclosure Vulnerability Windows BitLocker Information Disclosure Vulnerability
nvd
CVE-2025-21261MEDIUMCVSS 6.6fixed in 10.0.22621.47512025-01-14
CVE-2025-21261 [MEDIUM] CWE-125 CVE-2025-21261: Windows Digital Media Elevation of Privilege Vulnerability Windows Digital Media Elevation of Privilege Vulnerability
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CVE-2025-21219MEDIUMCVSS 4.3fixed in 10.0.22621.47512025-01-14
CVE-2025-21219 [MEDIUM] CWE-41 CVE-2025-21219: MapUrlToZone Security Feature Bypass Vulnerability MapUrlToZone Security Feature Bypass Vulnerability
nvd
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