CVEs published in October 2026
2,630 tracked CVEs from 30 vendors had their first vendor advisory published in October 2026: 332 critical, 1,531 high, 15 in CISA KEV. Newest first.
3,707 more from this month are covered only by Red Hat's per-package records, listed on the Red Hat vendor page.
- Added
CVE-2026-70072Medium
Windows Netlogon Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70074Medium
Windows DNS Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70071Medium
Role: DNS Server Tampering Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70069High
Windows DHCP Server Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70067High
Windows Win32k Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70066High
Windows DHCP Server Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70055Medium
Windows Cryptographic Services Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70051High
Windows SmartScreen Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70006High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70004High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70012High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69999Medium
Windows Update Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69998High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69992High
Remote Desktop Services Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69994High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69991High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69996High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69997High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69995High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69987High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69988High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69986High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69985High
Windows libarchive Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69984High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69880High
Desktop Window Manager Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69856High
Windows Storage Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69931High
Windows Storage Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-62879Medium
Windows SmartScreen Tampering Vulnerability
MS Server · 1 advisory - Added
CVE-2026-59116Medium
Windows Remote Desktop Security Feature Bypass Vulnerability
MS Server · 1 advisory - Added
CVE-2026-97794High
Windows Container Isolation FS Filter Driver (unionfs.sys) Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-97789High
Remote Desktop Client Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96096Critical
Windows Media Player Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-97783High
Microsoft Office SharePoint Spoofing Vulnerability
MS Server · 1 advisory - Added
CVE-2026-97782Medium
Microsoft Office SharePoint Tampering Vulnerability
MS Server · 1 advisory - Added
CVE-2026-97755High
Microsoft Office Excel Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96108High
Desktop Window Manager Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-95904Medium
Windows Event Logging Service Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-69452High
Windows Enterprise App Management Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96935Medium
Windows NTFS Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96928High
Windows NTFS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96921Medium
Windows Message Queuing Queue Manager Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96920High
Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96868High
Windows Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96867High
Windows NTFS Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96865Medium
Windows Secure Kernel Mode Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96864Critical
Microsoft Failover Cluster Virtual Driver Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96861High
Network Device Enrollment Service (NDES) Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96860Medium
Windows USB Print Driver Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96859Medium
Windows Imaging Component Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96863Medium
Windows Storage Port Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96857Medium
Windows Projected File System Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96856High
Windows Management Instrumentation Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96855Medium
Windows Modern Device Management (MDM) Tampering Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96862High
Windows Spaceport.sys Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96851Medium
Windows Management Instrumentation Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96866High
Network Device Enrollment Service (NDES) Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96848Medium
Windows Win32 Kernel Subsystem Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96318High
Windows Resume Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96319High
Windows USB Print Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96317High
Windows Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96316Medium
Windows Routing and Remote Access Service (RRAS) Tampering Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96315Medium
Windows Overlay Filter Tampering Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96313High
Windows Push Notifications Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96312High
Windows Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96314Medium
Windows Audio Service Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96309High
Windows Subsystem for Linux Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96308High
Windows Installer Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96307High
Windows Installer Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96311Medium
Windows Network List Service Tampering Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96306High
Windows Sysmain Service Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96305High
Windows Installer Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96302High
Windows Installer Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96248High
Windows Host Guardian Service Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96247Medium
Windows Kernel-Mode Drivers Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96246High
Network Policy Server (NPS) Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96245High
Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96244High
Windows Internal System User Profile Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96223High
Windows Hyper-V Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96220High
Windows Assigned Access Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96219Critical
Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96218Medium
Windows Update Stack Tampering Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96217High
Windows NTFS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-96216High
Windows Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-88208Medium
Microsoft Office SharePoint Spoofing Vulnerability
MS Server · 1 advisory - Added
CVE-2026-88209Medium
Microsoft Office SharePoint Spoofing Vulnerability
MS Server · 1 advisory - Added
CVE-2026-88204High
Microsoft Office SharePoint Spoofing Vulnerability
MS Server · 1 advisory - Added
CVE-2026-88198High
Microsoft Office SharePoint Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-88155High
Microsoft Office SharePoint Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-85900High
Microsoft Office SharePoint Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70298Medium
Microsoft Office SharePoint Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70266High
Microsoft Office SharePoint Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70259Medium
Microsoft Office SharePoint Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70251High
Microsoft Office SharePoint Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70267High
Microsoft Office SharePoint Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70197High
.NET Vulnerability in NetApp Products
NetApp, Red Hat · 2 advisories - Added
CVE-2026-70149High
Windows Client Side Caching driver (csc.sys) Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70116Medium
Windows Resilient File System (ReFS) Security Feature Bypass Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70147Critical
Microsoft PostScript Printer Driver Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70109High
Microsoft PostScript Printer Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-70092High
Microsoft PostScript Printer Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory