Security

CVE detail from Microsoft's public MSRC CVRF API, cross-checked with CISA's Known Exploited Vulnerabilities catalog. Counts cover Microsoft-issued CVEs; republished third-party CVEs such as Chromium or Linux are hidden unless you include them.

CVEs · all collected releases

193 matches · most urgent first CSV Text
Fixed by KB5121000Clear
CVE Vulnerability Severity CVSSEPSSImpact StatusFixed by
CVE-2026-70330 Windows DNS Elevation of Privilege VulnerabilityWindows DNS Important 6.70.3%Elevation of Privilege
KB5120228KB5120229+11
CVE-2026-59138 Microsoft Remote Registry Service Denial of Service VulnerabilityMicrosoft Remote Registry Service Important 6.51.1%Denial of Service
KB5120228KB5120229+11
CVE-2026-61345 Microsoft Remote Registry Service Denial of Service VulnerabilityMicrosoft Remote Registry Service Important 6.51.1%Denial of Service
KB5120228KB5120229+11
CVE-2026-61918 Windows Remote Desktop Client Information Disclosure VulnerabilityRemote Desktop Client Important 6.50.9%Information Disclosure
KB5120228KB5120229+11
CVE-2026-61921 Windows Remote Desktop Client Information Disclosure VulnerabilityRemote Desktop Client Important 6.50.9%Information Disclosure
KB5120228KB5120229+11
CVE-2026-61924 Windows Remote Desktop Client Information Disclosure VulnerabilityRemote Desktop Client Important 6.50.9%Information Disclosure
KB5120228KB5120229+11
CVE-2026-62750 Windows HTTP Protocol Stack Tampering VulnerabilityWindows HTTP Protocol Stack Important 6.50.7%Tampering
KB5120228KB5120229+11
CVE-2026-62782 Windows SMB Client Information Disclosure VulnerabilityWindows SMB Client Important 6.50.9%Information Disclosure
KB5120228KB5120229+9
CVE-2026-65785 Windows DHCP Client Denial of Service VulnerabilityWindows DHCP Client Important 6.50.6%Denial of Service
KB5120228KB5120233+3
CVE-2026-65794 Windows SMB Client Information Disclosure VulnerabilityWindows SMB Client Important 6.50.9%Information Disclosure
KB5120228KB5120229+11
CVE-2026-62708 Windows Kernel Elevation of Privilege VulnerabilityWindows Kernel Important 6.40.3%Elevation of Privilege
KB5120228KB5120233+3
CVE-2026-59130 AMD Zen Information Disclosure VulnerabilityAMD Zen Important 5.60.4%Information Disclosure Revised 25 Aug
KB5120228KB5120229+10
CVE-2026-59131 AMD Zen Information Disclosure VulnerabilityAMD Zen Important 5.60.3%Information Disclosure Revised 25 Aug
KB5120228KB5120229+10
CVE-2026-59128 Windows Encrypting File System (EFS) Information Disclosure VulnerabilityWindows Encrypting File System (EFS) Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-59135 Microsoft Windows Search Component Information Disclosure VulnerabilityMicrosoft Windows Search Component Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-59136 Microsoft COM for Windows Information Disclosure VulnerabilityMicrosoft COM for Windows Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-59137 Windows Event Logging Service Information Disclosure VulnerabilityWindows Event Logging Service Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-61347 Windows Event Logging Service Information Disclosure VulnerabilityWindows Event Logging Service Important 5.50.4%Information Disclosure Revised 14 Aug
KB5120228KB5120229+11
CVE-2026-61360 Windows GDI Information Disclosure VulnerabilityWindows GDI Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-61928 Windows Hello Tampering VulnerabilityWindows Hello Important 5.50.2%Tampering
KB5120228KB5120229+9
CVE-2026-61933 Windows DWM Core Library Information Disclosure VulnerabilityWindows DWM Core Library Important 5.50.4%Information Disclosure
KB5120228KB5120233+3
CVE-2026-61936 Windows Defender Firewall Service Security Feature Bypass VulnerabilityWindows Defender Firewall Service Important 5.50.3%Security Feature Bypass
KB5120228KB5120229+8
CVE-2026-62703 Windows DWM Core Library Information Disclosure VulnerabilityWindows DWM Core Library Important 5.50.4%Information Disclosure Revised 20 Aug
KB5120228KB5120229+8
CVE-2026-62709 Windows GDI+ Information Disclosure VulnerabilityWindows GDI+ Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-62730 Windows Wired AutoConfig Service Information Disclosure VulnerabilityWindows Wired AutoConfig Service Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-62738 Windows Management Instrumentation Information Disclosure VulnerabilityWindows Management Instrumentation Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-62740 Windows Imaging Component Information Disclosure VulnerabilityWindows Imaging Component Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-62743 Win32k Information Disclosure VulnerabilityWindows Win32K Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-62746 Win32k Information Disclosure VulnerabilityWindows Win32K Important 5.50.4%Information Disclosure Revised 14 Aug
KB5120228KB5120229+11
CVE-2026-62775 Windows Container Isolation FS Filter Driver (unionfs.sys) Information Disclosure VulnerabilityWindows Container Isolation FS Filter Driver (unionfs.sys) Important 5.50.4%Information Disclosure
KB5121000
CVE-2026-62786 Win32k Information Disclosure VulnerabilityWindows Win32K Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-62793 Windows NTFS Information Disclosure VulnerabilityWindows NTFS Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-62796 Windows NTFS Information Disclosure VulnerabilityWindows NTFS Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-62798 Win32k Information Disclosure VulnerabilityWindows Win32K Important 5.50.4%Information Disclosure
KB5120228KB5120233+4
CVE-2026-62887 Windows NTFS Information Disclosure VulnerabilityWindows NTFS Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-65662 Windows GDI Information Disclosure VulnerabilityWindows GDI Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-65784 Windows NTFS Information Disclosure VulnerabilityWindows NTFS Important 5.50.4%Information Disclosure
KB5120228KB5120229+11
CVE-2026-70348 Windows Management Services Denial of Service VulnerabilityWindows Management Services Important 5.50.4%Denial of Service Revised 12 Aug
KB5120994KB5121000+1
CVE-2026-62757 Windows Schannel Security Feature Bypass VulnerabilityWindows Schannel Important 5.30.3%Security Feature Bypass
KB5120228KB5120229+11
CVE-2026-65777 Active Directory Security Feature Bypass VulnerabilityWindows Active Directory Important 5.30.4%Security Feature Bypass
KB5120228KB5120229+6
CVE-2026-61368 Windows Hyper-V Information Disclosure VulnerabilityWindows Hyper-V Important 5.00.4%Information Disclosure
KB5120228KB5120229+9
CVE-2026-61350 Windows NTFS Information Disclosure VulnerabilityWindows NTFS Important 4.60.5%Information Disclosure
KB5120228KB5120229+11
CVE-2026-56179 Windows Network Address Translation (NAT) Spoofing VulnerabilityWindows Network Address Translation (NAT) Moderate 8.30.3%Spoofing
KB5120228KB5120233+3

CISA KEV · Microsoft additions

389 Microsoft CVEs listed
CVE-2026-65660 SharePoint
Microsoft SharePoint Code Injection Vulnerability
Added 25 Sep 2026Federal due date 28 Sep
Microsoft Windows Heap-Based Buffer Overflow Vulnerability
Added 8 Sep 2026Federal due date 22 Sep
Microsoft Windows Link Following Vulnerability
Added 8 Sep 2026Federal due date 22 Sep
CVE-2019-1068 SQL Server
Microsoft SQL Server Remote Code Execution Vulnerability
Added 26 Aug 2026Federal due date 29 Aug
CVE-2026-55040 SharePoint
Microsoft SharePoint Weak Authentication Vulnerability
Added 18 Aug 2026Federal due date 21 Aug
CVE-2026-33824 Internet Key Exchange (IKE) Service Extensions
Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability
Added 18 Aug 2026Federal due date 21 Aug
CVE-2026-68820 Windows Ancillary Function Driver for WinSock
Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability
Added 11 Aug 2026Federal due date 25 Aug
CVE-2026-50522 SharePoint
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Added 22 Jul 2026Federal due date 25 Jul
CVE-2026-58644 SharePoint
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Added 16 Jul 2026Federal due date 19 Jul
CVE-2026-56164 SharePoint Server
Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability
Added 14 Jul 2026Federal due date 17 Jul
CVE-2026-56155 Active Directory Federation Services
Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability
Added 14 Jul 2026Federal due date 28 Jul
CVE-2026-45659 SharePoint ServerRansomware
Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability
Added 1 Jul 2026Federal due date 4 Jul

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