W1
Product
Windows 11 version 26H1
On CISA KEVExploited in the wild
2,565
CVEs
10
On KEV
9.9
Max CVSS
1008
New 30D
Severity mix
Critical 93High 405Medium 2Low 0
Watch
Add Windows 11 version 26H1 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-54999 | 8.8 | Jul 14 | Windows TCP/IP Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2525 |
| CVE-2026-54982 | 8.8 | Jul 14 | Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2525 |
| CVE-2026-54990 | 8.8 | Jul 14 | Remote Desktop Client Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2525 |
| CVE-2026-42975 | 8.8 | Jul 14 | Windows Bluetooth Port Driver Remote Code Execution Affected: 10.0.28000.0 before 10.0.28000.2525 |
| CVE-2026-42985 | 8.8 | Jun 9 | Remote Desktop Client Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2269 |
| CVE-2026-47653 | 8.8 | Jun 9 | Remote Desktop Client Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2269 |
| CVE-2026-47289 | 8.8 | Jun 9 | Remote Desktop Client Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2269 |
| CVE-2026-40403 | 8.8 | May 12 | Windows Graphics Component Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2113 |
| CVE-2026-34329 | 8.8 | May 12 | Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2113 |
| CVE-2026-32225 | 8.8 | Apr 14 | Windows Shell Security Feature Bypass Vulnerability Affected: 10.0.28000.0 before 10.0.28000.1836 |
| CVE-2026-32157 | 8.8 | Apr 14 | Remote Desktop Client Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.1836 |
| CVE-2026-25188 | 8.8 | Mar 10 | Windows Telephony Service Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.1719 |
| CVE-2026-25177 | 8.8 | Mar 10 | Active Directory Domain Services Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.1719 |
| CVE-2026-24283 | 8.8 | Mar 10 | Multiple UNC Provider Kernel Driver Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.1719 |
| CVE-2026-23669 | 8.8 | Mar 10 | RPC Runtime Library Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.1719 |
| CVE-2026-21255 | 8.8 | Feb 10 | Windows Hyper-V Security Feature Bypass Vulnerability Affected: 10.0.28000.0 before 10.0.28000.1575; 10.0.28000.0 before 10.0.28000.1575 |
| CVE-2026-62702 | 8.6 | Aug 11 | Windows Graphics Kernel Denial of Service Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2704 |
| CVE-2026-83845 | 8.4 | Oct 13 | Windows Internet (wininet.dll) Spoofing Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
| CVE-2026-69638 | 8.4 | Sep 8 | Windows NTFS Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2954 |
| CVE-2026-69479 | 8.4 | Sep 8 | Windows NTFS Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2954 |
| CVE-2026-56189 | 8.4 | Jul 14 | Microsoft Windows Media Foundation Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2525 |
| CVE-2026-54128 | 8.4 | Jul 14 | Windows DHCP Client Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2525 |
| CVE-2026-54127 | 8.4 | Jul 14 | Windows Hyper-V Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2525 |
| CVE-2026-54122 | 8.4 | Jul 14 | Windows GDI+ Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2525 |
| CVE-2026-32162 | 8.4 | Apr 14 | Windows COM Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.1836 |
| CVE-2026-32221 | 8.4 | Apr 14 | Windows Graphics Component Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.1836 |
| CVE-2026-56179 | 8.3 | Aug 11 | Windows Network Address Translation (NAT) Spoofing Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2704 |
| CVE-2026-56181 | 8.3 | Jul 14 | Windows Network Address Translation (NAT) Spoofing Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2525 |
| CVE-2026-85921 | 8.2 | Sep 14 | Windows Secure Kernel Mode Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2956 |
| CVE-2026-83939 | 8.2 | Sep 8 | Windows Secure Kernel Mode Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2954 |
| CVE-2026-81354 | 8.2 | Sep 8 | Windows Hello Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2954 |
| CVE-2026-69906 | 8.2 | Sep 8 | Windows Secure Kernel Mode Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2954 |
| CVE-2026-72961 | 8.2 | Sep 8 | Windows Hyper-V Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2954 |
| CVE-2026-69846 | 8.2 | Sep 8 | Windows Secure Kernel Mode Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2954 |
| CVE-2026-72962 | 8.2 | Sep 8 | Windows USB Video Driver Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2954 |
| CVE-2026-72958 | 8.2 | Sep 8 | Windows Credential Guard Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2954 |
| CVE-2026-50429 | 8.2 | Jul 14 | Windows Kernel Information Disclosure Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2525 |
| CVE-2026-47652 | 8.2 | Jun 9 | Windows Hyper-V Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.2269 |
| CVE-2026-105005 | 8.1 | Oct 13 | Windows Schannel Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
| CVE-2026-70229 | 8.1 | Oct 13 | Windows Active Directory Domain Services Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
| CVE-2026-70111 | 8.1 | Oct 13 | Windows Kernel Elevation of Privilege Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
| CVE-2026-83856 | 8.1 | Oct 13 | Windows Event Logging Service Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
| CVE-2026-83522 | 8.1 | Oct 13 | Windows IKE Extension Spoofing Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
| CVE-2026-70013 | 8.1 | Oct 13 | Windows iSCSI Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
| CVE-2026-70038 | 8.1 | Oct 13 | Windows iSCSI Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
| CVE-2026-85926 | 8.1 | Oct 13 | Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
| CVE-2026-85799 | 8.1 | Oct 13 | Network Policy Server (NPS) Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
| CVE-2026-85371 | 8.1 | Oct 13 | Network Policy Server (NPS) Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
| CVE-2026-83914 | 8.1 | Oct 13 | Microsoft XML Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
| CVE-2026-70062 | 8.1 | Oct 13 | Windows libarchive Remote Code Execution Vulnerability Affected: 10.0.28000.0 before 10.0.28000.3231 |
The 500 most important CVEs for this product (exploited first, then by severity)