Patch Tuesday – September 2026
CVE-2026-69839
Windows iSCSI Target Service Denial of Service Vulnerability
Exploitation Unlikely
No
6.5
Windows Kerberos Denial of Service Vulnerability
Exploitation Unlikely
No
7.5
Windows Kerberos Denial of Service Vulnerability
Exploitation Unlikely
No
7.5
Windows Kerberos Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Kerberos Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.8
Windows Kerberos Remote Code Execution Vulnerability
Exploitation More Likely
No
8.8
Windows Kernel Elevation of Privilege Vulnerability
Exploitation More Likely
No
7.1
Windows Kernel Elevation of Privilege Vulnerability
Exploitation More Likely
No
7.0
Windows Kernel Elevation of Privilege Vulnerability
Exploitation More Likely
No
7.1
Windows Kernel Elevation of Privilege Vulnerability
Exploitation More Likely
No
7.0
Windows Kernel Elevation of Privilege Vulnerability
Exploitation More Likely
No
7.0
Windows Kernel Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Kernel Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Kernel Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Kernel Information Disclosure Vulnerability
Exploitation More Likely
No
5.5
Windows Kernel Information Disclosure Vulnerability
Exploitation More Likely
No
5.7
Windows Kernel Remote Code Execution Vulnerability
Exploitation Less Likely
No
9.8
Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Key Distribution Center Denial of Service Vulnerability
Exploitation Unlikely
No
7.5
Windows Key Distribution Center Remote Code Execution Vulnerability
Exploitation Less Likely
No
8.8
Windows LDAP – Lightweight Directory Access Protocol Denial of Service Vulnerability
Exploitation Unlikely
No
7.5
Windows License Manager Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.0
Windows License Manager Information Disclosure Vulnerability
Exploitation Less Likely
No
5.5
Windows Link Layer Topology Discovery Protocol Remote Code Execution Vulnerability
Exploitation Unlikely
No
8.1
Windows Management Instrumentation Elevation of Privilege Vulnerability
Exploitation More Likely
No
7.1
Windows Management Instrumentation Elevation of Privilege Vulnerability
Exploitation Less Likely
No
6.4
Windows Management Instrumentation Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Management Instrumentation Information Disclosure Vulnerability
Exploitation Less Likely
No
5.7
Windows Management Services Elevation of Privilege Vulnerability
Exploitation Less Likely
No
8.8
Windows Media Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.0
Windows Media Player Remote Code Execution Vulnerability
Exploitation Less Likely
No
8.8
Windows Media Player Remote Code Execution Vulnerability
Exploitation Unlikely
No
8.8
Windows Message Queuing Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Message Queuing Queue Manager Denial of Service Vulnerability
Exploitation Unlikely
No
7.5
Windows Message Queuing Queue Manager Information Disclosure Vulnerability
Exploitation Unlikely
No
7.5
Windows Message Queuing Remote Code Execution Vulnerability
Exploitation Unlikely
No
9.8
Windows Message Queuing Remote Code Execution Vulnerability
Exploitation Unlikely
No
8.1
Windows MIDI Service Module Elevation of Privileges Vulnerability
Exploitation Less Likely
No
7.0
Windows MIDI Service Module Elevation of Privileges Vulnerability
Exploitation Less Likely
No
7.8
Windows MIDI Service Module Elevation of Privileges Vulnerability
Exploitation Less Likely
No
7.8
Windows MIDI Service Module Elevation of Privileges Vulnerability
Exploitation Less Likely
No
7.0
Windows MIDI Service Module Information Disclosure Vulnerability
Exploitation Unlikely
No
5.5
Windows MIDI Service Module Information Disclosure Vulnerability
Exploitation Less Likely
No
5.5
Windows Mobile Broadband Information Disclosure Vulnerability
Exploitation Unlikely
No
7.5
Windows Modern Device Management (MDM) Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.8
Windows Modern Device Management (MDM) Elevation of Privilege Vulnerability
Exploitation More Likely
No
7.1
Windows Modern Device Management (MDM) Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Modern Device Management (MDM) Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.0
Windows Modern Device Management (MDM) Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.0
Windows Modern Device Management (MDM) Security Feature Bypass Vulnerability
Exploitation Unlikely
No
5.5
Windows Modern Execution Server Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows NDIS Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.1
Windows NDIS Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.1
Windows Netlogon Remote Code Execution Vulnerability
Exploitation Unlikely
No
9.8
Windows Netlogon Spoofing Vulnerability
Exploitation Unlikely
No
7.5
Windows Network Connection Broker Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.8
Windows Network Connection Broker Information Disclosure Vulnerability
Exploitation Less Likely
No
5.5
Windows Network File System Denial of Service Vulnerability
Exploitation Less Likely
No
5.7
Windows Network File System Remote Code Execution Vulnerability
Exploitation Less Likely
No
8.8
Windows NFS Portmapper Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Notification Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.0
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Unlikely
No
8.0
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Less Likely
No
8.0
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.8
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.8
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Unlikely
No
8.0
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.1
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.0
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Unlikely
No
8.0
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.8
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.0
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Unlikely
No
8.0
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Less Likely
No
6.7
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Less Likely
No
8.4
Windows NTFS Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows NTFS Information Disclosure Vulnerability
Exploitation Less Likely
No
5.5
Windows NTFS Information Disclosure Vulnerability
Exploitation Unlikely
No
5.5
Windows NTFS Information Disclosure Vulnerability
Exploitation Unlikely
No
5.7
Windows NTFS Remote Code Execution Vulnerability
Exploitation Less Likely
No
6.8
Windows NTFS Remote Code Execution Vulnerability
Exploitation Unlikely
No
7.8
Windows NTFS Remote Code Execution Vulnerability
Exploitation Less Likely
No
8.8
Windows NTFS Remote Code Execution Vulnerability
Exploitation Unlikely
No
9.8
Windows NTFS Remote Code Execution Vulnerability
Exploitation Unlikely
No
8.4
Windows NTFS Remote Code Execution Vulnerability
Exploitation Unlikely
No
6.8
Windows NTFS Remote Code Execution Vulnerability
Exploitation Unlikely
No
8.4
Windows NTFS Remote Code Execution Vulnerability
Exploitation Unlikely
No
7.8
Windows NTFS Remote Code Execution Vulnerability
Exploitation Less Likely
No
6.8
Windows NTFS Tampering Vulnerability
Exploitation Unlikely
No
4.7
Windows Online Certificate Status Protocol (OCSP) Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.0
Windows Overlay Filter Elevation of Privilege Vulnerability
Exploitation Unlikely
No
6.7
Windows Overlay Filter Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.8
Windows Overlay Filter Elevation of Privilege Vulnerability
Exploitation Unlikely
No
8.0
Windows Overlay Filter Elevation of Privilege Vulnerability
Exploitation Unlikely
No
6.7
Windows Overlay Filter Information Disclosure Vulnerability
Exploitation Unlikely
No
4.7
Windows Overlay Filter Information Disclosure Vulnerability
Exploitation Unlikely
No
5.5
Windows Overlay Filter Information Disclosure Vulnerability
Exploitation Unlikely
No
4.8
Windows Paint Remote Code Execution Vulnerability
Exploitation Unlikely
No
8.8
Windows Partition Management Driver Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Partition Management Driver Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Partition Management Driver Information Disclosure Vulnerability
Exploitation Less Likely
No
5.5
Windows Performance Monitor Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Power Dependency Coordinator Elevation of Privilege Vulnerability
Exploitation More Likely
No
7.8
Windows Power Dependency Coordinator Tampering Vulnerability
Exploitation Less Likely
No
5.5
Windows Print Spooler Components Denial of Service Vulnerability
Exploitation Less Likely
No
5.7
Windows Print Spooler Components Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.1
Windows Print Spooler Components Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Print Spooler Components Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Print Spooler Components Elevation of Privilege Vulnerability
Exploitation Less Likely
No
8.0
Windows Print Spooler Components Elevation of Privilege Vulnerability
Exploitation More Likely
No
7.1
Windows Print Spooler Components Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.0
Windows Print Spooler Components Elevation of Privilege Vulnerability
Exploitation More Likely
No
7.8
Windows Print Spooler Components Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Print Spooler Components Information Disclosure Vulnerability
Exploitation Less Likely
No
5.5
Windows Print Spooler Components Information Disclosure Vulnerability
Exploitation Less Likely
No
5.7
Windows Print Spooler Remote Code Execution Vulnerability
Exploitation Less Likely
No
8.8
Windows PrintWorkflowUserSvc Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.1
Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
Exploitation More Likely
No
8.0
Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Program Compatibility Assistant Service Information Disclosure Vulnerability
Exploitation Less Likely
No
5.5
Windows Program Compatibility Assistant Service Information Disclosure Vulnerability
Exploitation Less Likely
No
5.7
Windows Push Notifications Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Push Notifications Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Push Notifications Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Registry Elevation of Privilege Vulnerability
Exploitation More Likely
No
7.1
Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability
Exploitation Less Likely
No
8.1
Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability
Exploitation Less Likely
No
8.1
Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability
Exploitation Less Likely
No
8.1
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.0
Windows Remote Access Connection Manager Remote Code Execution Vulnerability
Exploitation More Likely
No
7.8
Windows Remote Access Connection Manager Remote Code Execution Vulnerability
Exploitation Less Likely
No
8.8
Windows Remote Access Connection Manager Tampering Vulnerability
Exploitation Unlikely
No
5.5
Windows Remote Desktop Client Denial of Service Vulnerability
Exploitation Less Likely
No
6.5
Windows Remote Desktop Client Information Disclosure Vulnerability
Exploitation Less Likely
No
5.7
Windows Remote Desktop Licensing Service Information Disclosure Vulnerability
Exploitation Unlikely
No
5.5
Windows Remote Desktop Protocol Information Disclosure Vulnerability
Exploitation Less Likely
No
7.5
Windows Remote Desktop Remote Code Execution Vulnerability
Exploitation Less Likely
No
8.8
Windows Remote Desktop Services Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Remote Desktop Services Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows Remote Desktop Services Elevation of Privilege Vulnerability
Exploitation Less Likely
No
8.8
Windows Remote Desktop Services Information Disclosure Vulnerability
Exploitation Unlikely
No
5.5
Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
Exploitation Unlikely
No
7.0
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.8
Windows RNDIS Information Disclosure Vulnerability
Exploitation Less Likely
No
4.6
Windows RNDIS Remote Code Execution Vulnerability
Exploitation Unlikely
No
9.8
Windows Routing and Remote Access Service (RRAS) Denial of Service Vulnerability
Exploitation Unlikely
No
6.5
Windows Routing and Remote Access Service (RRAS) Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Routing and Remote Access Service (RRAS) Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Exploitation Less Likely
No
9.8
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Exploitation More Likely
No
7.5
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Exploitation Unlikely
No
7.5
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Exploitation Unlikely
No
8.8
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Exploitation Less Likely
No
8.8
Windows Schannel Denial of Service Vulnerability
Exploitation Unlikely
No
5.3
Windows Schannel Remote Code Execution Vulnerability
Exploitation More Likely
No
8.8
Windows Secure Boot Security Feature Bypass Vulnerability
Exploitation Less Likely
No
4.4
Windows Secure Kernel Mode Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Secure Kernel Mode Elevation of Privilege Vulnerability
Exploitation Less Likely
No
8.2
Windows Secure Kernel Mode Elevation of Privilege Vulnerability
Exploitation Less Likely
No
8.2
Windows Secure Kernel Mode Elevation of Privilege Vulnerability
Exploitation Less Likely
No
8.2
Windows Secure Socket Tunneling Protocol (SSTP) Denial of Service Vulnerability
Exploitation Unlikely
No
4.7
Windows Secure Socket Tunneling Protocol (SSTP) Elevation of Privilege Vulnerability
Exploitation Less Likely
No
7.0
Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability
Exploitation Less Likely
No
7.0
Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability
Exploitation Less Likely
No
9.8
