W1
Product
Windows 11 26h1
by Microsoft · last CVE Oct 13, 2026
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.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-50365
8.0
1%
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
1%
Jul 14
Windows PowerShell Remote Code Execution Vulnerability
Affected: before 10.0.28000.2269; before 10.0.28000.2269
CVE-2026-25173
8.0
1%
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
0%
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
0%
Jun 9
Secure Boot Security Feature Bypass Vulnerability
Affected: before 10.0.28000.2269; before 10.0.28000.2269
CVE-2026-48578
7.9
0%
Jun 9
Secure Boot Security Feature Bypass Vulnerability
Affected: before 10.0.28000.2269; before 10.0.28000.2269
CVE-2026-48576
7.9
1%
Jun 9
Secure Boot Security Feature Bypass Vulnerability
Affected: before 10.0.28000.2269; before 10.0.28000.2269
CVE-2026-48575
7.9
0%
Jun 9
Secure Boot Security Feature Bypass Vulnerability
Affected: before 10.0.28000.2269; before 10.0.28000.2269
CVE-2026-48573
7.9
1%
Jun 9
Secure Boot Security Feature Bypass Vulnerability
Affected: before 10.0.28000.2269; before 10.0.28000.2269
CVE-2026-48570
7.9
0%
Jun 9
Secure Boot Security Feature Bypass Vulnerability
Affected: before 10.0.28000.2269; before 10.0.28000.2269
CVE-2026-48568
7.9
0%
Jun 9
Secure Boot Security Feature Bypass Vulnerability
Affected: before 10.0.28000.2269; before 10.0.28000.2269
CVE-2026-45588
7.9
0%
Jun 9
Secure Boot Security Feature Bypass Vulnerability
Affected: before 10.0.28000.2269; before 10.0.28000.2269
CVE-2026-108136
7.8
0%
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
0%
Oct 13
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-97811
7.8
0%
Oct 13
Microsoft OpenSSH for Windows Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-97809
7.8
0%
Oct 13
Windows Broadcast DVR User Service Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-97807
7.8
0%
Oct 13
Windows Broadcast DVR User Service Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-97806
7.8
0%
Oct 13
Windows Broadcast DVR User Service Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-97804
7.8
0%
Oct 13
HID Class Driver Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-97803
7.8
0%
Oct 13
Windows Kernel Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-97799
7.8
0%
Oct 13
Windows Audio Service Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-97798
7.8
0%
Oct 13
Windows Error Reporting Service Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-105004
7.8
0%
Oct 13
Windows Overlay Filter Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-105003
7.8
0%
Oct 13
HID Class Driver Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-103568
7.8
0%
Oct 13
Windows Credential Providers Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-103553
7.8
0%
Oct 13
Windows Partition Management Driver Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-100215
7.8
1%
Oct 13
Microsoft Graphics Component Remote Code Execution Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-102220
7.8
0%
Oct 13
Windows VHD miniport driver Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-102215
7.8
0%
Oct 13
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-102218
7.8
0%
Oct 13
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-102216
7.8
0%
Oct 13
Windows StateRepository API Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-102205
7.8
0%
Oct 13
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-102202
7.8
0%
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-2026-102201
7.8
0%
Oct 13
Microsoft Windows Media Foundation Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-102196
7.8
0%
Oct 13
Windows Broadcast DVR User Service Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-70023
7.8
0%
Oct 13
Windows Hyper-V Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-100217
7.8
0%
Oct 13
Windows Group Policy Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96118
7.8
0%
Oct 13
Windows Graphics Kernel Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96953
7.8
0%
Oct 13
Windows Universal Disk Format File System Driver (UDFS) Remote Code Execution Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96950
7.8
0%
Oct 13
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96947
7.8
0%
Oct 13
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96946
7.8
0%
Oct 13
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96931
7.8
0%
Oct 13
Windows NTFS Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96933
7.8
0%
Oct 13
Windows COM+ Event System Service Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96918
7.8
0%
Oct 13
Windows NTFS Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96915
7.8
0%
Oct 13
Windows Kernel-Mode Drivers Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96913
7.8
0%
Oct 13
Windows Kernel Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96912
7.8
0%
Oct 13
Windows Client License Service Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96911
7.8
1%
Oct 13
Microsoft Windows Search Component Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
CVE-2026-96916
7.8
0%
Oct 13
Windows NTFS Elevation of Privilege Vulnerability
Affected: before 10.0.28000.3231; before 10.0.28000.3231
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The 500 most important CVEs for this product (exploited first, then by severity)