W1
Product
Windows 11 26h1
On CISA KEVExploited in the wild
2,093
CVEs
5
On KEV
9.9
Max CVSS
561
New 30D
Severity mix
Critical 78High 421Medium 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-2026-69491 | 9.8 | Sep 8 | Microsoft DirectMusic Remote Code Execution Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69431 | 9.8 | Sep 8 | Telnet Client Remote Code Execution Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69408 | 9.8 | Sep 8 | Microsoft Windows Media Foundation Remote Code Execution Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-69276 | 9.8 | Sep 8 | Microsoft UxTheme Library (uxtheme.dll) Remote Code Execution Vulnerability Affected: before 10.0.28000.2954; before 10.0.28000.2954 |
| CVE-2026-62815 | 9.8 | Aug 11 | Microsoft QUIC Remote Code Execution Vulnerability Affected: before 10.0.28000.2704; before 10.0.28000.2704 |
| CVE-2026-58594 | 9.8 | Jul 14 | Remote Desktop Client Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-57089 | 9.8 | Jul 14 | Windows SMB Server Network Transport Driver (srvnet.sys) Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-57090 | 9.8 | Jul 14 | Microsoft Windows Media Foundation Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-56190 | 9.8 | Jul 14 | Remote Desktop Protocol Remote Code Execution Vulnerability Affected: before 10.0.28000.2525 |
| CVE-2026-50487 | 9.8 | Jul 14 | Windows DNS Client Elevation of Privilege Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2525 |
| CVE-2026-50447 | 9.8 | Jul 14 | Windows Message Queuing Service (MSMQ) Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2525 |
| CVE-2026-50439 | 9.8 | Jul 14 | Microsoft Message Queuing Queue Manager Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2525 |
| CVE-2026-50330 | 9.8 | Jul 14 | Windows Remote Desktop Client Elevation of Privilege Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2525 |
| CVE-2026-50694 | 9.8 | Jul 14 | Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2525 |
| CVE-2026-54995 | 9.8 | Jul 14 | Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability Affected: before 10.0.28000.2525; before 10.0.28000.2525 |
| CVE-2026-49172 | 9.8 | Jul 14 | Windows FTP Service Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2525 |
| CVE-2026-49164 | 9.8 | Jul 14 | Windows Active Directory Domain Services Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2525 |
| CVE-2026-42990 | 9.8 | Jul 14 | SQL Server ODBC driver Elevation of Privilege Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-44815 | 9.8 | Jun 9 | DHCP Client Service Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-47291 | 9.8 | Jun 9 | HTTP.sys Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-45657 | 9.8 | Jun 9 | Windows Kernel Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-41096 | 9.8 | May 12 | Windows DNS Client Remote Code Execution Vulnerability Affected: before 10.0.28000.2113; before 10.0.28000.2113 |
| CVE-2026-50380 | 9.6 | Jul 14 | Windows GDI+ Remote Code Execution Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2525 |
| CVE-2026-42904 | 9.6 | Jun 9 | Windows TCP/IP Elevation of Privilege Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2269 |
| CVE-2026-49798 | 9.3 | Jul 14 | Windows Kernel Elevation of Privilege Vulnerability Affected: before 10.0.28000.2269; before 10.0.28000.2525 |
| CVE-2026-45602 | 9.1 | Jun 9 | Windows Dynamic Host Configuration Protocol (DHCP) Tampering Vulnerability Affected: before 10.0.28000.2269 |
| CVE-2026-105008 | 9.0 | Oct 13 | Windows Schannel Spoofing Vulnerability Affected: before 10.0.28000.3231; before 10.0.28000.3231 |
| CVE-2026-85818 | 9.0 | Oct 13 | Windows Schannel Spoofing 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)