Windows 10 21h2

windows_10_21h2

Vendor: Microsoft • 2,027 CVEs

CVEs (2,027)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2026-33829 1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 more Apr 21, 2026 Apr 14, 2026 N/A· v4 4.3 MEDIUM· v3 N/A· v2 Exposure of sensitive information to an unauthorized actor in Windows Snipping Tool allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-33827 1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 more Apr 17, 2026 Apr 14, 2026 N/A· v4 8.1 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an unauthorized attacker to execute code over a network.
CVE-2026-33824 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Apr 17, 2026 Apr 14, 2026 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.
CVE-2026-33104 1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 more Apr 17, 2026 Apr 14, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
CVE-2026-33100 1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 more Apr 17, 2026 Apr 14, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-33099 1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 more Apr 17, 2026 Apr 14, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-33098 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Apr 17, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Container Isolation FS Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-32225 1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 more Apr 17, 2026 Apr 14, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-32218 1Microsoft 9Windows 10 21h2 Windows 10 22h2Windows 11 23h2+6 more Apr 20, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-32217 1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 more Apr 20, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-32215 1Microsoft 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 more Apr 20, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-32214 1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 more Apr 20, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Improper access control in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
CVE-2026-32212 1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 more Apr 20, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
CVE-2026-32202 1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 more May 26, 2026 Apr 14, 2026 N/A· v4 4.3 MEDIUM· v3 N/A· v2 Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-32183 1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 more Apr 20, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Improper neutralization of special elements used in a command ('command injection') in Windows Snipping Tool allows an unauthorized attacker to execute code locally.
CVE-2026-32181 1Microsoft 9Windows 10 21h2 Windows 10 22h2Windows 11 23h2+6 more May 26, 2026 Apr 14, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally.
CVE-2026-32165 1Microsoft 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 more Apr 20, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows User Interface Core allows an authorized attacker to elevate privileges locally.
CVE-2026-32164 1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 more Apr 20, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows User Interface Core allows an authorized attacker to elevate privileges locally.
CVE-2026-32163 1Microsoft 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 more Apr 20, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows User Interface Core allows an authorized attacker to elevate privileges locally.
CVE-2026-32162 1Microsoft 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 more Apr 20, 2026 Apr 14, 2026 N/A· v4 8.4 HIGH· v3 N/A· v2 Acceptance of extraneous untrusted data with trusted data in Windows COM allows an unauthorized attacker to elevate privileges locally.

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