W1
Product
Windows 11 26h1
On CISA KEVExploited in the wild
2,306
CVEs
5
On KEV
9.9
Max CVSS
774
New 30D
Severity mix
Critical 85High 414Medium 1Low 0
Watch
Add Windows 11 26h1 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-40415 | 8.1 | May 12 | Windows TCP/IP Remote Code Execution Vulnerability Affected: before 10.0.28000.2113; before 10.0.28000.2113 |
| CVE-2026-33827 | 8.1 | Apr 14 | Windows TCP/IP Remote Code Execution Vulnerability Affected: before 10.0.28000.1836; before 10.0.28000.1836 |
| CVE-2026-96844 | 8.0 | Oct 13 | Microsoft Bluetooth Driver Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-83838 | 8.0 | Oct 13 | Windows Bluetooth A2DP driver Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-69363 | 8.0 | Oct 13 | Windows Error Reporting Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-69807 | 8.0 | Sep 8 | PowerShell Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69777 | 8.0 | Sep 8 | Windows DHCP Client Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69847 | 8.0 | Sep 8 | Windows DHCP Server Remote Code Execution Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69773 | 8.0 | Sep 8 | Windows Biometric Service Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69826 | 8.0 | Sep 8 | Windows Biometric Service Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69727 | 8.0 | Sep 8 | Windows Biometric Service Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69643 | 8.0 | Sep 8 | Windows Spaceport.sys Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69503 | 8.0 | Sep 8 | Windows USB Driver Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69462 | 8.0 | Sep 8 | Windows Error Reporting Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69427 | 8.0 | Sep 8 | Microsoft VOLSNAP.SYS Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69365 | 8.0 | Sep 8 | Microsoft Local Security Authority (LSA) Server Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69346 | 8.0 | Sep 8 | Windows Print Spooler Components Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69332 | 8.0 | Sep 8 | Windows NTFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69322 | 8.0 | Sep 8 | Microsoft Windows Search Component Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69301 | 8.0 | Sep 8 | Windows Win32k Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-68894 | 8.0 | Sep 8 | Windows Error Reporting Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-68876 | 8.0 | Sep 8 | Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-68880 | 8.0 | Sep 8 | Windows Win32k Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-68838 | 8.0 | Sep 8 | Windows NTFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-68834 | 8.0 | Sep 8 | Windows NTFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-68827 | 8.0 | Sep 8 | Windows GDI+ Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69875 | 8.0 | Sep 8 | Windows NTFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69623 | 8.0 | Sep 8 | Windows HTTP Print Provider Remote Code Execution Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69505 | 8.0 | Sep 8 | Windows NTFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69481 | 8.0 | Sep 8 | Windows Enterprise App Management Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69458 | 8.0 | Sep 8 | Windows BitLocker Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69423 | 8.0 | Sep 8 | Windows USB Video Driver Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69418 | 8.0 | Sep 8 | Volume Manager Driver Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69371 | 8.0 | Sep 8 | Windows Overlay Filter Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69271 | 8.0 | Sep 8 | Microsoft Standard XPS Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-68878 | 8.0 | Sep 8 | Windows Fast FAT Driver Elevation of Privilege Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-50365 | 8.0 | Jul 14 | Remote Access Management service/API (RPC server) Elevation of Privilege Vulnerability Affected: before 10.0.28000.2525; before 10.0.28000.2525 |
| CVE-2026-40400 | 8.0 | Jul 14 | Windows PowerShell Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-25173 | 8.0 | Mar 10 | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Affected: before 10.0.28000.1719; before 10.0.28000.1719 |
| CVE-2026-47656 | 7.9 | Jun 9 | Windows Boot Manager Security Feature Bypass Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-45654 | 7.9 | Jun 9 | Secure Boot Security Feature Bypass Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-48578 | 7.9 | Jun 9 | Secure Boot Security Feature Bypass Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-48576 | 7.9 | Jun 9 | Secure Boot Security Feature Bypass Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-48575 | 7.9 | Jun 9 | Secure Boot Security Feature Bypass Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-48573 | 7.9 | Jun 9 | Secure Boot Security Feature Bypass Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-48570 | 7.9 | Jun 9 | Secure Boot Security Feature Bypass Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-48568 | 7.9 | Jun 9 | Secure Boot Security Feature Bypass Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-45588 | 7.9 | Jun 9 | Secure Boot Security Feature Bypass Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-108136 | 7.8 | Oct 13 | Microsoft Windows Search Component Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-108130 | 7.8 | Oct 13 | Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
The 500 most important CVEs for this product (exploited first, then by severity)