W1
Product
Windows 11 26h1
On CISA KEVExploited in the wild
2,291
CVEs
5
On KEV
9.9
Max CVSS
759
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-2026-83638 | 7.8 | Oct 13 | Windows USB Driver Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-83634 | 7.8 | Oct 13 | Windows BitLocker Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-83588 | 7.8 | Oct 13 | Windows USB Driver Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-83585 | 7.8 | Oct 13 | Windows NTFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-83579 | 7.8 | Oct 13 | Windows Smart Card Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-83570 | 7.8 | Oct 13 | Windows Search Service Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-83568 | 7.8 | Oct 13 | Windows Kernel-Mode Drivers Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-83567 | 7.8 | Oct 13 | Windows NTFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-83508 | 7.8 | Oct 13 | Windows NTFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-83506 | 7.8 | Oct 13 | Servicing Stack Updates Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-73027 | 7.8 | Oct 13 | Windows Setup Files Cleanup Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-78459 | 7.8 | Oct 13 | Microsoft Internet Information Services Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-69471 | 7.8 | Oct 13 | Windows Installer Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-69783 | 7.8 | Oct 13 | Windows Update Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-69733 | 7.8 | Oct 13 | Windows Update Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-70051 | 7.8 | Oct 13 | Windows SmartScreen Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-69880 | 7.8 | Oct 13 | Desktop Window Manager Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-97794 | 7.8 | Oct 13 | Windows Container Isolation FS Filter Driver (unionfs.sys) Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96928 | 7.8 | Oct 13 | Windows NTFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96920 | 7.8 | Oct 13 | Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96867 | 7.8 | Oct 13 | Windows NTFS Remote Code Execution Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96856 | 7.8 | Oct 13 | Windows Management Instrumentation Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96862 | 7.8 | Oct 13 | Windows Spaceport.sys Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96318 | 7.8 | Oct 13 | Windows Resume Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96317 | 7.8 | Oct 13 | Windows Kernel Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96309 | 7.8 | Oct 13 | Windows Subsystem for Linux Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96308 | 7.8 | Oct 13 | Windows Installer Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96306 | 7.8 | Oct 13 | Windows Sysmain Service Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96244 | 7.8 | Oct 13 | Windows Internal System User Profile Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96223 | 7.8 | Oct 13 | Windows Hyper-V Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96220 | 7.8 | Oct 13 | Windows Assigned Access Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-96217 | 7.8 | Oct 13 | Windows NTFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-70092 | 7.8 | Oct 13 | Microsoft PostScript Printer Driver Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-70131 | 7.8 | Oct 13 | Microsoft Windows Media Foundation Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-70102 | 7.8 | Oct 13 | Windows Spaceport.sys Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-70008 | 7.8 | Oct 13 | Windows IP Over USB Service Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-70113 | 7.8 | Oct 13 | Windows Client for NFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-69949 | 7.8 | Oct 13 | Windows Client for NFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-69923 | 7.8 | Oct 13 | Windows AI Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-88143 | 7.8 | Oct 13 | Windows Storage Spaces Controller Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-88100 | 7.8 | Oct 13 | Windows Storage Spaces Controller Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-88074 | 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 |
| CVE-2026-88073 | 7.8 | Oct 13 | Windows Graphics Kernel Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-88070 | 7.8 | Oct 13 | Windows BitLocker Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-87712 | 7.8 | Oct 13 | Microsoft Windows QoS Scheduler Driver Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-87707 | 7.8 | Oct 13 | Windows Fax and Scan Service Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-70303 | 7.8 | Oct 13 | Windows Kernel Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-70238 | 7.8 | Oct 13 | Windows Storage Spaces Controller Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-70172 | 7.8 | Oct 13 | Windows NTFS Elevation of Privilege Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-70052 | 7.8 | Oct 13 | Microsoft PowerShell Remote Code Execution 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)