CVEs published in July 2026
1,434 tracked CVEs from 24 vendors had their first vendor advisory published in July 2026: 137 critical, 986 high, 13 in CISA KEV. Newest first.
1,901 more from this month are covered only by Red Hat's per-package records, listed on the Red Hat vendor page.
- Added
CVE-2026-50381Medium
Composite Image File System driver (cimfs.sys) Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50350Medium
Windows Trusted Runtime Interface Driver Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50295Medium
Windows Zero Trust DNS Security Feature Bypass Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50384High
Windows Clip Service Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50356High
Microsoft Windows App Store Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50325High
Win32k Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50297High
Win32k Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50296High
DirectX Graphics Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50354High
Windows Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50316Medium
Windows Kernel Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50293High
Windows Internal Task Bar Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49808High
Windows Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50298Medium
Windows Spaceport.sys Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49807Medium
Windows DirectX Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50351High
Windows Audio Compression Manager (ACM) Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50318High
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50323High
Windows Runtime Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49803High
Windows AppX Deployment Extensions Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49805High
Win32k Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49806High
Windows USB Print Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49802High
Windows USB Print Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49801Medium
Windows SMB Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50333High
Windows Spaceport.sys Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50294Medium
Windows Kernel Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49804Medium
Windows USB Video Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50311High
Windows Server Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50308High
Windows NTFS Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49799Medium
Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49800High
Windows Web Proxy Auto-Discovery Protocol (WPAD) Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50299Medium
Windows Storage Spaces Direct Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49798Critical
Windows Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49797High
Windows NTFS Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49795High
Windows Kernel Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49796High
Windows GDI+ Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49794Medium
Windows USB Audio Class Driver Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49793High
Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49792High
Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49791High
Windows Routing and Remote Access Service (RRAS) Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49790High
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49789High
Windows NTFS Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49788High
HTTP/2 Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49787High
HTTP.sys Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49783High
Secure Boot Security Feature Bypass Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49183High
Windows Clipboard Server Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49184High
Windows NTFS Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49181High
Windows DHCP Client Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49180Medium
Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-49178High
Windows Active Directory Domain Services Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-48564High
DHCP Server Service Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-44800High
Windows Push Notifications Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-40378High
Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-44806Medium
Windows Secure Channel Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-34348Medium
Windows Event Logging Service Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-40400High
Windows PowerShell Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-41087Medium
Windows File Explorer Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-40422Medium
Windows File Explorer Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-34328Medium
Windows Audio Service Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-33842Medium
Windows File Explorer Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50653High
Azure Active Directory Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50652High
Azure Active Directory Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-58644CriticalCISA KEV
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
MS Server · 1 advisory - Added
CVE-2026-58640High
Windows NTFS Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-58635High
Windows Narrator Braille Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-58614Medium
Windows Kernel Security Feature Bypass Vulnerability
MS Server · 1 advisory - Added
CVE-2026-58610High
Microsoft Windows Media Foundation Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-58609High
Windows Graphics Component Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-58608High
Windows Print Spooler Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-58602High
Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-58601High
Virtual Hard Disk (VHD) Miniport Driver Elevation of Privilege Vulernability
MS Server · 1 advisory - Added
CVE-2026-50522CriticalCISA KEV
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
MS Server · 1 advisory - Added
CVE-2026-58526High
Windows Storage Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-57979Medium
Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-57976Medium
Windows Active Directory Domain Services Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-57097Medium
Microsoft XML Security Feature Bypass Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54127High
Windows Hyper-V Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-50694High
Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-56164MediumCISA KEV
Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability
MS Server · 1 advisory - Added
CVE-2026-56155HighCISA KEV
Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54108Medium
Microsoft SharePoint Server Spoofing Vulnerability
MS Server · 1 advisory - Added
CVE-2026-55144High
Windows Cryptography API: Next Generation (CNG) Tampering Vulnerability
MS Server · 1 advisory - Added
CVE-2026-55002High
Microsoft SQL Server Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54118Critical
Microsoft SQL Server Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54117Critical
Microsoft SQL Server Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-55009High
Microsoft Exchange Server Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-55008Critical
Microsoft Exchange Server Spoofing Vulnerability
MS Server · 1 advisory - Added
CVE-2026-55006High
Microsoft Exchange Server Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-55005High
Microsoft Exchange Server Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54122High
Windows GDI+ Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54995High
Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-55003Medium
Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54999High
Windows TCP/IP Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54997Medium
Windows SMB Information Disclosure Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54119High
Windows Active Directory Denial of Service Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54996High
Windows USB Print Driver Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54114High
Windows Win32k Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54982High
Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54109High
Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54992High
Microsoft Message Queuing Queue Manager Remote Code Execution Vulnerability
MS Server · 1 advisory - Added
CVE-2026-55004High
Windows Print Configuration Elevation of Privilege Vulnerability
MS Server · 1 advisory - Added
CVE-2026-54112High
Windows Win32k Elevation of Privilege Vulnerability
MS Server · 1 advisory