Microsoft セキュリティ更新プログラム (2026年6月26日) リリース

Microsoft セキュリティ更新プログラム (2026年6月26日) がリリースされました。

• 【CVE-2025-10263】 ARM: CVE-2025-10263 Completion of affected memory accesses might not be guaranteed by completion of a TLBI [kernel] (KB5093998、KB5094126、KB5094127、KB5095051)
• 【CVE-2025-54518】 AMD: CVE-2025-54518 CPU OP Cache Corruption (KB5093998、KB5094127)
• 【CVE-2026-21530】 Windows Rich Text Edit Elevation of Privilege Vulnerability (KB5002578、KB5093998、KB5094127)
• 【CVE-2026-32161】 Windows Native WiFi Miniport Driver Remote Code Execution Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-32170】 Windows Rich Text Edit Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-32209】 Windows Filtering Platform (WFP) Security Feature Bypass Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-33113】 Microsoft SharePoint Server Spoofing Vulnerability (KB5002873、KB5002874、KB5002880)
• 【CVE-2026-33828】 Windows Device Health Attestation (DHA) Elevation of Privilege Vulnerability (KB5093998、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-33834】 Windows Event Logging Service Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-33835】 Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-33837】 Windows TCP/IP Local Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-33838】 Windows Message Queuing (MSMQ) Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-33839】 Win32k Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34329】 Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34330】 Win32k Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34331】 Win32k Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34333】 Windows Win32k Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34334】 Windows TCP/IP Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34335】 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-34336】 Windows DWM Core Library Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34337】 Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34338】 Windows Telephony Service Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34339】 Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34340】 Windows Projected File System Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34341】 Windows Link-Layer Discovery Protocol (LLDP) Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34342】 Windows Print Spooler Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34343】 Windows Application Identity (AppID) Subsystem Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34344】 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34345】 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34347】 Windows Win32k Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-34351】 Windows TCP/IP Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-35415】 Windows Storage Spaces Controller Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-35416】 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-35417】 Windows Win32k Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-35418】 Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-35421】 Windows GDI Remote Code Execution Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-35422】 Windows TCP/IP Driver Security Feature Bypass Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-35423】 Windows 11 Telnet Client Information Disclosure Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-35424】 Internet Key Exchange (IKE) Protocol Denial of Service Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40377】 Microsoft Cryptographic Services Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40380】 Windows Volume Manager Extension Driver Remote Code Execution Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40382】 Windows Telephony Service Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40397】 Windows Common Log File System Driver Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40398】 Windows Remote Desktop Services Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40399】 Windows TCP/IP Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40401】 Windows TCP/IP Denial of Service Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40402】 Windows Hyper-V Elevation of Privilege Vulnerability (KB5093998)
• 【CVE-2026-40403】 Windows Graphics Component Remote Code Execution Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40404】 Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-40406】 Windows TCP/IP Information Disclosure Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40407】 Windows Common Log File System Driver Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40408】 Windows WAN ARP Driver Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40409】 Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-40410】 Windows SMB Client Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40413】 Windows TCP/IP Denial of Service Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40414】 Windows TCP/IP Denial of Service Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-40415】 Windows TCP/IP Remote Code Execution Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-41088】 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-41092】 Microsoft Kinect Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-41096】 Windows DNS Client Remote Code Execution Vulnerability (KB5093998)
• 【CVE-2026-41097】 Secure Boot Security Feature Bypass Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-41108】 Windows DNS Client Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42825】 Windows Telephony Service Elevation of Privilege Vulnerability (KB5093998、KB5094127)
• 【CVE-2026-42828】 Windows Projected File System Elevation of Privilege Vulnerability (KB5093998、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42829】 Windows Administrator Protection Secure Feature Bypass Vulnerability (KB5094126、KB5095051)
• 【CVE-2026-42836】 Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42837】 Windows Projected File System Elevation of Privilege Vulnerability (KB5093998、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42903】 Windows Kerberos Denial of Service Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42904】 Windows TCP/IP Elevation of Privilege Vulnerability (KB5093998、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42905】 Windows DWM Core Library Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42906】 Windows Shell Information Disclosure Vulnerability (KB5093998、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42907】 Windows Shell Information Disclosure Vulnerability (KB5093998、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42908】 Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42909】 Remote Desktop Client Remote Code Execution Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42910】 Windows Hotpatch Monitoring Service Elevation of Privilege Vulnerability (KB5094125、KB5094126、KB5095051)
• 【CVE-2026-42911】 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42912】 Windows Telephony Service Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42913】 Remote Desktop Client Remote Code Execution Vulnerability (KB5093998、KB5094125、KB5094126、KB5094128、KB5095051)
• 【CVE-2026-42914】 Windows Kerberos Denial of Service Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42915】 Microsoft Windows VMSwitch Denial of Service Vulnerability (KB5093998、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42916】 NT OS Kernel Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42968】 Windows Telephony Server Information Disclosure Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42969】 Windows Push Notification Information Disclosure Vulnerability (KB5093998、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42970】 Windows Push Notification Information Disclosure Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42971】 Windows Push Notification Information Disclosure Vulnerability (KB5093998、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42972】 Windows Hyper-V Information Disclosure Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42973】 Windows Push Notification Information Disclosure Vulnerability (KB5093998、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42974】 Windows Performance Monitor Remote Code Execution Vulnerability (KB5093998、KB5094125、KB5094126、KB5094128、KB5095051)
• 【CVE-2026-42977】 Windows Push Notifications Elevation of Privilege Vulnerability (KB5093998、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42978】 Windows Push Notifications Elevation of Privilege Vulnerability (KB5093998、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42979】 Windows Push Notifications Elevation of Privilege Vulnerability (KB5093998、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42980】 NT OS Kernel Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42981】 Windows Performance Monitor Remote Code Execution Vulnerability (KB5093998、KB5094125、KB5094126、KB5094128、KB5095051)
• 【CVE-2026-42983】 Windows DWM Core Library Elevation of Privilege Vulnerability (KB5093998、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42984】 Windows Kernel Elevation of Privilege Vulnerability (KB5093998、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42985】 Remote Desktop Client Remote Code Execution Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42986】 Microsoft Graphics Component Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42987】 Windows Deployment Services (WDS) Remote Code Execution (KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094128)
• 【CVE-2026-42989】 Winlogon Elevation of Privilege Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42991】 Windows Push Notifications Elevation of Privilege Vulnerability (KB5093998、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42992】 Remote Desktop Client Remote Code Execution Vulnerability (KB5093998、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-42993】 Remote Desktop Client Remote Code Execution Vulnerability (KB5093998、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-44799】 Remote Desktop Client Remote Code Execution Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-44801】 Remote Desktop Client Remote Code Execution Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-44802】 Windows DWM Core Library Elevation of Privilege Vulnerability (KB5093998、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-44803】 Windows Graphics Component Remote Code Execution Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-44804】 Windows DWM Core Library Elevation of Privilege Vulnerability (KB5095051)
• 【CVE-2026-44805】 Windows Network Controller (NC) Host Agent Denial of Service Vulnerability (KB5094123、KB5094125、KB5094128)
• 【CVE-2026-44807】 Windows DWM Core Library Elevation of Privilege Vulnerability (KB5095051)
• 【CVE-2026-44808】 Windows DWM Core Library Elevation of Privilege Vulnerability (KB5095051)
• 【CVE-2026-44809】 Windows Common Log File System Driver Elevation of Privilege Vulnerability (KB5094125、KB5094126、KB5095051)
• 【CVE-2026-44810】 Microsoft Cryptographic Services Elevation of Privilege Vulnerability (KB5093998、KB5094125、KB5094126、KB5094128、KB5095051)
• 【CVE-2026-44811】 Windows DWM Core Library Elevation of Privilege Vulnerability (KB5095051)
• 【CVE-2026-44812】 Windows Graphics Component Remote Code Execution Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-44813】 Windows DWM Core Library Elevation of Privilege Vulnerability (KB5095051)
• 【CVE-2026-44814】 Windows DWM Core Library Information Disclosure Vulnerability (KB5095051)
• 【CVE-2026-44815】 DHCP Client Service Remote Code Execution Vulnerability (KB5093998、KB5094041、KB5094042、KB5094122、KB5094123、KB5094125、KB5094126、KB5094127、KB5094128、KB5095051)
• 【CVE-2026-44817】 Microsoft Excel Remote Code Execution Vulnerability (KB5002875、KB5002877)
• 【CVE-2026-44818】 Microsoft Excel Remote Code Execution Vulnerability (KB5002875、KB5002877)
• 【CVE-2026-44819】 Microsoft Office Remote Code Execution Vulnerability (KB5002873、KB5002874、KB5002876、KB5002878、KB5002880、KB5002881)
• 【CVE-2026-44820】 Microsoft Excel Remote Code Execution Vulnerability (KB5002875、KB5002877)
• 【CVE-2026-44821】 Microsoft Office Information Disclosure Vulnerability (KB5002873、KB5002874、KB5002876、KB5002878、KB5002880、KB5002881)
• 【CVE-2026-44822】 Microsoft Excel Information Disclosure Vulnerability (KB5002875、KB5002877)
• 【CVE-2026-44823】 Microsoft Excel Remote Code Execution Vulnerability (KB5002875、KB5002877)
• 【CVE-2026-44824】 Microsoft Office Remote Code Execution Vulnerability (KB5002873、KB5002874、KB5002876、KB5002878、KB5002880、KB5002881)
• 【CVE-2026-45453】 Microsoft SharePoint Server Spoofing Vulnerability (KB5002873、KB5002874、KB5002880)
• 【CVE-2026-45454】 Microsoft SharePoint Remote Code Execution Vulnerability (KB5002873、KB5002874、KB5002880)
• 【CVE-2026-45455】 Microsoft Excel Information Disclosure Vulnerability (KB5002875、KB5002877)
• 【CVE-2026-45456】 Microsoft Outlook and Word Remote Code Execution Vulnerability (KB5002873、KB5002874、KB5002876、KB5002879、KB5002880、KB5002881)
• 【CVE-2026-45458】 Microsoft Outlook and Word Remote Code Execution Vulnerability (KB5002873、KB5002874、KB5002876、KB5002879、KB5002880、KB5002881)
• 【CVE-2026-45461】 Microsoft Office Remote Code Execution Vulnerability (KB5002878)
• 【CVE-2026-45462】 Microsoft SharePoint Server Spoofing Vulnerability (KB5002873、KB5002874、KB5002880)
• 【CVE-2026-45463】 Microsoft Office Remote Code Execution Vulnerability (KB5002878)
• 【CVE-2026-45464】 Microsoft SharePoint Server Spoofing Vulnerability (KB5002873、KB5002874、KB5002880)
• 【CVE-2026-45465】 Microsoft SharePoint Server Spoofing Vulnerability (KB5002873、KB5002874、KB5002880)
• 【CVE-2026-45467】 Microsoft SharePoint Server Spoofing Vulnerability (KB5002873、KB5002874、KB5002880)
• 【CVE-2026-45468】 Microsoft SharePoint Server Spoofing Vulnerability (KB5002873、KB5002874、KB5002880)
• 【CVE-2026-45469】 Microsoft Excel Remote Code Execution Vulnerability (KB5002875、KB5002877)
• 【CVE-2026-45471】 Microsoft Word Remote Code Execution Vulnerability (KB5002873、KB5002874、KB5002876、KB5002879、KB5002880、KB5002881)
• 【CVE-2026-45472】 Microsoft Office Remote Code Execution Vulnerability (KB5002878)
• 【CVE-2026-45474】 Microsoft Office Remote Code Execution Vulnerability (KB5002878)
• 【CVE-2026-45475】 Microsoft Office Remote Code Execution Vulnerability (KB5002873、KB5002874、KB5002876、KB5002878、KB5002880、KB5002881)
• 【CVE-2026-45479】 Microsoft SharePoint Server Spoofing Vulnerability (KB5002873、KB5002874、KB5002880)
• 【CVE-2026-45481】 Microsoft SharePoint Server Spoofing Vulnerability (KB5002873、KB5002874、KB5002880)
• [【CVE-2026-45483】 Microsoft Office Project Server Spoofing Vulnerabili