CVEs published in September 2026
1,795 tracked CVEs from 27 vendors had their first vendor advisory published in September 2026: 291 critical, 1,082 high, 17 in CISA KEV. Newest first.
2,453 more from this month are covered only by Red Hat's per-package records, listed on the Red Hat vendor page.
- Added
CVE-2026-69507Medium
Microsoft Windows Search Component Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69504Medium
Windows NTFS Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69505High
Windows NTFS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69500High
Windows Image Acquisition Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69517High
Windows Wireless Networking Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69531Medium
Microsoft Windows Speech Tampering Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69496Critical
Windows Compressed Folder Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69495High
Windows Event Logging Service Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69494High
Windows Event Logging Service Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69481High
Windows Enterprise App Management Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69479High
Windows NTFS Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69473High
Windows Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69470High
Connected User Experiences and Telemetry Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69468High
Windows Volume Manager Extension Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69472High
Windows Devices Human Interface Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69463Critical
Windows NTFS Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69461High
Windows NTFS Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69485High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69450High
Windows Error Reporting Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69451High
Windows Management Instrumentation Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69532High
Windows NTFS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69455High
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69513High
Windows Error Reporting Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69491Critical
Microsoft DirectMusic Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69431Critical
Telnet Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69432High
Volume Manager Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69448High
Windows Bluetooth Service Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69458High
Windows BitLocker Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69429High
Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69423High
Windows USB Video Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69436High
Windows State Repository Service Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69420High
Microsoft VOLSNAP.SYS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69415Medium
Windows DHCP Server Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69412High
Windows DHCP Server Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69457Medium
Windows USB Driver Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69408Critical
Microsoft Windows Media Foundation Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69418High
Volume Manager Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69413High
Windows USB Audio Class driver (usbaudio.sys) Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69401High
Audio Video Control Transport Protocol Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69406Medium
Windows Kernel Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69390Medium
Windows Spaceport.sys Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69404High
Windows TCP/IP Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69391High
Windows Broker Infrastructure Service Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69379High
Windows NTFS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69371High
Windows Overlay Filter Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69368High
Windows Overlay Filter Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69389High
Windows Storage Management Provider Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69367Medium
Microsoft Standard XPS Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69359High
Active Directory Domain Services Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69362High
Windows Error Reporting Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69349Medium
Windows Management Instrumentation Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69377High
Windows Modern Device Management (MDM) Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69345Medium
Microsoft Standard XPS Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69347High
Windows Fast FAT Driver Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69338High
Remote Desktop Gateway Service Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69337High
Windows Registry Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69366High
Windows Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69310High
Windows DNS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69336High
Microsoft Standard XPS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69325High
Microsoft JScript Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69296High
Windows Device Association Service Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69279High
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69307High
Windows USB Audio Class driver (usbaudio.sys) Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69292High
Remote Desktop Gateway Service Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69276Critical
Microsoft UxTheme Library (uxtheme.dll) Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69267Medium
Windows Connected User Experiences and Telemetry Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69281High
Windows License Manager Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68893High
Remote Desktop Licensing Service Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68892High
Microsoft Standard XPS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69271High
Microsoft Standard XPS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68890High
Microsoft Standard XPS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68881Medium
Microsoft Standard XPS Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68884High
Windows Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68878High
Windows Fast FAT Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68897High
Microsoft Standard XPS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68875High
Windows NTFS Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68851Medium
Windows NTFS Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68846High
Windows Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68845High
Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68849Medium
Windows Bluetooth Port Driver Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68847High
Connected User Experiences and Telemetry Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68841High
Windows NTFS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68835High
Windows Print Spooler Components Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68833Medium
Windows NTFS Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68832High
Windows NTFS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68830Medium
Windows Universal Plug and Play (UPnP) Device Host Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68824High
Connected User Experiences and Telemetry Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68787High
Microsoft SQL Server Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68785Medium
Microsoft SQL Server Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68784Medium
Microsoft SQL Server Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-68781Medium
Microsoft SQL Server Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-67633Medium
Microsoft SQL Server Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-67631Critical
Microsoft SQL Server Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-67630Medium
Microsoft SQL Server Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-67629Medium
Microsoft SQL Server Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-67373High
Microsoft SQL Server Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-67370High
Microsoft SQL Server Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-67368High
Microsoft SQL Server Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50349High
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-55007High
Microsoft Exchange Server Remote Code Execution Vulnerability
MS Server · 1 advisory