← Back

Windows 11

windows_11

Vendor: Microsoft • 573 CVEs

CVEs (573)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2021-40461
1Microsoft
6Windows 10
Windows 11Windows Server+3 more
Jun 17, 2026
Oct 13, 2021
N/A· v4
9.0 CRITICAL· v3
5.2 MEDIUM· v2
Windows Hyper-V Remote Code Execution Vulnerability
CVE-2021-40460
1Microsoft
11Windows 10
Windows 11Windows 7+8 more
Jun 17, 2026
Oct 13, 2021
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Windows Remote Procedure Call Runtime Security Feature Bypass Vulnerability
CVE-2021-40455
1Microsoft
11Windows 10
Windows 11Windows 7+8 more
Jun 17, 2026
Oct 13, 2021
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
Windows Installer Spoofing Vulnerability
CVE-2021-40454
1Microsoft
11365 Apps
OfficeWindows 10+8 more
Jun 17, 2026
Oct 13, 2021
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
Rich Text Edit Control Information Disclosure Vulnerability
CVE-2021-40449
1Microsoft
19Windows 10 1507
Windows 10 1607Windows 10 1809+16 more
Jun 17, 2026
Oct 13, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Win32k Elevation of Privilege Vulnerability
CVE-2021-40443
1Microsoft
10Windows 10
Windows 11Windows 7+7 more
Jun 17, 2026
Oct 13, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Windows Common Log File System Driver Elevation of Privilege Vulnerability
CVE-2021-38672
1Microsoft
2Windows 11
Windows Server 2022
Jun 17, 2026
Oct 13, 2021
N/A· v4
9.0 CRITICAL· v3
5.2 MEDIUM· v2
Windows Hyper-V Remote Code Execution Vulnerability
CVE-2021-38663
1Microsoft
11Windows 10
Windows 11Windows 7+8 more
Jun 17, 2026
Oct 13, 2021
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
Windows exFAT File System Information Disclosure Vulnerability
CVE-2021-38662
1Microsoft
11Windows 10
Windows 11Windows 7+8 more
Jun 17, 2026
Oct 13, 2021
N/A· v4
5.5 MEDIUM· v3
4.9 MEDIUM· v2
Windows Fast FAT File System Driver Information Disclosure Vulnerability
CVE-2021-36970
1Microsoft
11Windows 10
Windows 11Windows 7+8 more
Jun 17, 2026
Oct 13, 2021
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
Windows Print Spooler Spoofing Vulnerability
CVE-2021-36953
1Microsoft
11Windows 10
Windows 11Windows 7+8 more
Jun 17, 2026
Oct 13, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Windows TCP/IP Denial of Service Vulnerability
CVE-2021-26442
1Microsoft
10Windows 10
Windows 11Windows 7+7 more
Jun 17, 2026
Oct 13, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Windows HTTP.sys Elevation of Privilege Vulnerability
CVE-2021-26441
1Microsoft
9Windows 10
Windows 11Windows 8.1+6 more
Jun 17, 2026
Oct 13, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Storage Spaces Controller Elevation of Privilege Vulnerability