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Windows 10 21h1

windows_10_21h1

Vendor: Microsoft • 83 CVEs

CVEs (83)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
11Windows 10 1607
Windows 10 1809Windows 10 21h1+8 more
Jun 17, 2026
Sep 10, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Microsoft AllJoyn API Information Disclosure Vulnerability
1Microsoft
9Windows 10 1507
Windows 10 1607Windows 10 1809+6 more
Jun 17, 2026
Sep 10, 2024
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Windows Kernel-Mode Driver Information Disclosure Vulnerability
1Microsoft
13Windows 10 1507
Windows 10 1607Windows 10 1809+10 more
Jun 17, 2026
Sep 10, 2024
N/A· v4
6.2 MEDIUM· v3
N/A· v2
Windows Authentication Information Disclosure Vulnerability
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h1+9 more
Jun 17, 2026
Sep 10, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
1Microsoft
17365 Copilot
OfficeOffice Long Term Servicing Channel+14 more
Jun 17, 2026
Sep 10, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Windows Graphics Component Elevation of Privilege Vulnerability
1Microsoft
13Windows 10 1507
Windows 10 1607Windows 10 1809+10 more
Jun 17, 2026
Sep 10, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Windows Network Address Translation (NAT) Remote Code Execution Vulnerability
1Microsoft
13Windows 10 1507
Windows 10 1607Windows 10 1809+10 more
Jun 17, 2026
Sep 10, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
PowerShell Elevation of Privilege Vulnerability
1Microsoft
13Windows 10 1507
Windows 10 1607Windows 10 1809+10 more
Jul 20, 2026
Jun 11, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
1Microsoft
14Windows 10 1507
Windows 10 1607Windows 10 1809+11 more
Jun 17, 2026
Feb 13, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
1Microsoft
14Windows 10 1507
Windows 10 1607Windows 10 1809+11 more
Jun 17, 2026
Feb 13, 2024
N/A· v4
8.1 HIGH· v3
N/A· v2
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
1Microsoft
7Windows 10 20h2
Windows 10 21h1Windows 10 21h2+4 more
Jun 17, 2026
Dec 20, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Windows Local Session Manager (LSM) Denial of Service Vulnerability
1Microsoft
12Windows 10 1507
Windows 10 1607Windows 10 1809+9 more
Jun 17, 2026
Oct 10, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Windows TCP/IP Denial of Service Vulnerability
1Microsoft
11Windows 10 1507
Windows 10 1809Windows 10 21h1+8 more
Jun 17, 2026
Oct 10, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Microsoft WDAC ODBC Driver Remote Code Execution Vulnerability
1Microsoft
10Windows 10 1507
Windows 10 1809Windows 10 21h1+7 more
Jun 17, 2026
Oct 10, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Remote Procedure Call Information Disclosure Vulnerability
1Microsoft
11Windows 10 1507
Windows 10 1809Windows 10 21h1+8 more
Jun 17, 2026
Oct 10, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Windows Graphics Component Elevation of Privilege Vulnerability
1Microsoft
11Windows 10 1507
Windows 10 1809Windows 10 21h1+8 more
Jun 17, 2026
Oct 10, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Windows upnphost.dll Denial of Service Vulnerability
1Microsoft
11Windows 10 1507
Windows 10 1809Windows 10 21h1+8 more
Jun 17, 2026
Oct 10, 2023
N/A· v4
5.4 MEDIUM· v3
N/A· v2
Windows Mark of the Web Security Feature Bypass Vulnerability
1Microsoft
11Windows 10 1507
Windows 10 1809Windows 10 21h1+8 more
Jun 17, 2026
Oct 10, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
1Microsoft
9Windows 10 1507
Windows 10 1809Windows 10 21h1+6 more
Jun 17, 2026
Oct 10, 2023
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Windows Kernel Information Disclosure Vulnerability
1Microsoft
11Windows 10 1507
Windows 10 1809Windows 10 21h1+8 more
Jun 17, 2026
Oct 10, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Windows Deployment Services Information Disclosure Vulnerability