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o ¹ßÇ¥ÀÏ : 2026.02.11.(¼ö)
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Windows 11 v26H1
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Windows 11 v25H2
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Windows 11 v24H2
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Windows 11 v23H2
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Windows Server 2025, Windows Server 2025(Server Core ¼³Ä¡ )
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Windows Server 2022 23H2 ¹öÀü (Server Core ¼³Ä¡ ),
Windows Server 2022, Windows Server 2022(Server Core ¼³Ä¡ )
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Windows Server 2019
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Windows Server 2016
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Microsoft Office
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Microsoft SharePoint
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Microsoft Exchange Server
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Microsoft SQL Server
Áß¿ä
¿ø°Ý ÄÚµå ½ÇÇà
Microsoft .NET
Áß¿ä
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Microsoft Visual Studio
Áß¿ä
¿ø°Ý ÄÚµå ½ÇÇà
Microsoft Azure
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System Center
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[1] (ÇѱÛ) https://msrc.microsoft.com/update-guide/ko-kr/
[2] (¿µ¹®) https://msrc.microsoft.com/update-guide/en-us/
[3] https://msrc.microsoft.com/update-guide/ko-kr/releaseNote/2026-Feb
o Ãë¾àÁ¡ ¿ä¾à Á¤º¸ (ÃÑ 92°³)
Á¦Ç° Ä«Å×°í¸®
CVE ¹øÈ£
CVE Á¦¸ñ
M365 Copilot
CVE-2026-24307
M365 Copilot Á¤º¸ °ø°³ Ãë¾à¼º
Azure Front Door (AFD)
CVE-2026-24306
Azure Front Door ±ÇÇÑ »ó½Â Ãë¾à¼º
Azure Entra ID
CVE-2026-24305
Azure Entra ID ±ÇÇÑ »ó½Â Ãë¾à¼º
Azure Resource Manager
CVE-2026-24304
Azure Resource Manager ±ÇÇÑ »ó½Â Ãë¾à¼º
Azure Arc
CVE-2026-24302
Azure Arc ±ÇÇÑ »ó½Â Ãë¾à¼º
Azure Front Door (AFD)
CVE-2026-24300
Azure Front Door ±ÇÇÑ »ó½Â Ãë¾à¼º
Azure Compute Gallery
CVE-2026-23655
Microsoft ACI ±â¹Ð ÄÁÅ×ÀÌ³Ê Á¤º¸ °ø°³ Ãë¾à¼º
Microsoft Defender for Linux
CVE-2026-21537
¿£µåÆ÷ÀÎÆ®¿ë Microsoft Defender ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾à¼º
Windows Remote Desktop
CVE-2026-21533
Windows ¿ø°Ý µ¥½ºÅ©Åé ¼ºñ½º ±ÇÇÑ »ó½Â Ãë¾à¼º
Azure Function
CVE-2026-21532
Azure Function Á¤º¸ °ø°³ Ãë¾à¼º
Azure SDK
CVE-2026-21531
Python¿ë Azure SDK ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾à¼º
Azure HDInsights
CVE-2026-21529
Azure HDInsight ½ºÇªÇÎ Ãë¾à¼º
Azure IoT SDK
CVE-2026-21528
Azure IoT Explorer Á¤º¸ °ø°³ Ãë¾à¼º
Microsoft Exchange Server
CVE-2026-21527
Microsoft Exchange Server ½ºÇªÇÎ Ãë¾à¼º
Windows Remote Access Connection Manager
CVE-2026-21525
Windows ¿ø°Ý ¾×¼¼½º ¿¬°á °ü¸®ÀÚ ¼ºñ½º °ÅºÎ Ãë¾à¼º
Azure Data Explorer
CVE-2026-21524
Azure Data Explorer Information Disclosure Vulnerability
GitHub Copilot and Visual Studio
CVE-2026-21523
GitHub Copilot ¹× Visual Studio Code ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾à¼º
Azure Compute Gallery
CVE-2026-21522
Microsoft ACI ±â¹Ð ÄÁÅ×ÀÌ³Ê ±ÇÇÑ »ó½Â Ãë¾à¼º
Copilot
CVE-2026-21521
Word Copilot Information Disclosure Vulnerability
Copilot Studio
CVE-2026-21520
Copilot Studio Á¤º¸ °ø°³ Ãë¾à¼º
Desktop Window Manager
CVE-2026-21519
µ¥½ºÅ©Åé Windows °ü¸®ÀÚ ±ÇÇÑ »ó½Â Ãë¾à¼º
GitHub Copilot and Visual Studio Code
CVE-2026-21518
GitHub Copilot ¹× Visual Studio Code º¸¾È ±â´É ¹ÙÀÌÆÐ½º Ãë¾à¼º
Windows App for Mac
CVE-2026-21517
Mac¿ë Windows ¾Û ¼³Ä¡ ÇÁ·Î±×·¥ ±ÇÇÑ »ó½Â Ãë¾à¼º
Github Copilot
CVE-2026-21516
GitHub Copilot for Jetbrains ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾à¼º
Microsoft Office Word
CVE-2026-21514
Microsoft Word º¸¾È ±â´É ¿ìȸ Ãë¾à¼º
MSHTML Framework
CVE-2026-21513
MSHTML Framework Security Feature Bypass Vulnerability
Azure DevOps Server
CVE-2026-21512
Azure DevOps Server ±³Â÷ »çÀÌÆ® ½ºÅ©¸³ÆÃ Ãë¾à¼º
Microsoft Office Outlook
CVE-2026-21511
Microsoft Outlook ½ºÇªÇÎ Ãë¾à¼º
Windows Shell
CVE-2026-21510
Windows Shell º¸¾È ±â´É ¹ÙÀÌÆÐ½º Ãë¾à¼º
Microsoft Office
CVE-2026-21509
Microsoft Office º¸¾È ±â´É ¿ìȸ Ãë¾à¼º
Windows Storage
CVE-2026-21508
Windows ÀúÀå¼Ò ±ÇÇÑ »ó½Â Ãë¾à¼º
Microsoft Account
CVE-2026-21264
Microsoft Account Spoofing Vulnerability
Microsoft Office Excel
CVE-2026-21261
Microsoft Excel Á¤º¸ À¯Ãâ Ãë¾à¼º
Microsoft Office Outlook
CVE-2026-21260
Microsoft Outlook ½ºÇªÇÎ Ãë¾à¼º
Microsoft Office Excel
CVE-2026-21259
Microsoft Excel ±ÇÇÑ »ó½Â Ãë¾à¼º
Microsoft Office Excel
CVE-2026-21258
Microsoft Excel Á¤º¸ À¯Ãâ Ãë¾à¼º
GitHub Copilot and Visual Studio
CVE-2026-21257
GitHub Copilot ¹× Visual Studio ±ÇÇÑ »ó½Â Ãë¾à¼º
GitHub Copilot and Visual Studio
CVE-2026-21256
GitHub Copilot ¹× Visual Studio ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾à¼º
Role: Windows Hyper-V
CVE-2026-21255
Windows Hyper-V º¸¾È ±â´É ¿ìȸ Ãë¾à¼º
Mailslot File System
CVE-2026-21253
¸ÞÀÏ ½½·Ô ÆÄÀÏ ½Ã½ºÅÛ ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows Cluster Client Failover
CVE-2026-21251
CCF(Cluster Client Failover) ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows HTTP.sys
CVE-2026-21250
Windows HTTP.sys ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows NTLM
CVE-2026-21249
Windows NTLM ½ºÇªÇÎ Ãë¾à¼º
Role: Windows Hyper-V
CVE-2026-21248
Windows Hyper-V ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾à¼º
Role: Windows Hyper-V
CVE-2026-21247
Windows Hyper-V ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾à¼º
Microsoft Graphics Component
CVE-2026-21246
Windows ±×·¡ÇÈ ±¸¼º ¿ä¼Ò ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows Kernel
CVE-2026-21245
Windows Ä¿³Î ±ÇÇÑ »ó½Â Ãë¾à¼º
Role: Windows Hyper-V
CVE-2026-21244
Windows Hyper-V ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾à¼º
Windows LDAP - Lightweight Directory Access Protocol
CVE-2026-21243
Windows LDAP(Lightweight Directory Access Protocol) ¼ºñ½º °ÅºÎ Ãë¾à¼º
Windows Subsystem for Linux
CVE-2026-21242
Linux¿ë Windows ÇÏÀ§ ½Ã½ºÅÛ ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows Ancillary Function Driver for WinSock
CVE-2026-21241
WinSock¿ë Windows º¸Á¶ ±â´É µå¶óÀ̹ö ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows HTTP.sys
CVE-2026-21240
Windows HTTP.sys ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows Kernel
CVE-2026-21239
Windows Ä¿³Î ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows Ancillary Function Driver for WinSock
CVE-2026-21238
WinSock¿ë Windows º¸Á¶ ±â´É µå¶óÀ̹ö ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows Subsystem for Linux
CVE-2026-21237
Linux¿ë Windows ÇÏÀ§ ½Ã½ºÅÛ ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows Ancillary Function Driver for WinSock
CVE-2026-21236
WinSock¿ë Windows º¸Á¶ ±â´É µå¶óÀ̹ö ±ÇÇÑ »ó½Â Ãë¾à¼º
Microsoft Graphics Component
CVE-2026-21235
Windows ±×·¡ÇÈ ±¸¼º ¿ä¼Ò ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows Connected Devices Platform Service
CVE-2026-21234
Windows ¿¬°áµÈ µð¹ÙÀ̽º Ç÷§Æû ¼ºñ½º ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows HTTP.sys
CVE-2026-21232
Windows HTTP.sys ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows Kernel
CVE-2026-21231
Windows Ä¿³Î ±ÇÇÑ »ó½Â Ãë¾à¼º
Power BI
CVE-2026-21229
Windows BI ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾à¼º
Azure Local
CVE-2026-21228
Azure ·ÎÄà ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾à¼º
Azure Logic Apps
CVE-2026-21227
Azure Logic Apps Elevation of Privilege Vulnerability
Microsoft Edge (Chromium-based)
CVE-2026-21223
Microsoft Edge(Chromium ±â¹Ý) º¸¾È ±â´É ¿ìȸ Ãë¾à¼º
Windows Kernel
CVE-2026-21222
Windows Ä¿³Î Á¤º¸ À¯Ãâ Ãë¾à¼º
Capability Access Management Service (camsvc)
CVE-2026-21221
Capability Access Management Service(camsvc) ±ÇÇÑ »ó½Â Ãë¾à¼º
.NET
CVE-2026-21218
.NET ½ºÇªÇÎ Ãë¾à¼º
Microsoft Power Apps
CVE-2026-20960
PowerApps Desktop Client Remote Code Execution Vulnerability
Microsoft Office
CVE-2026-20943
Microsoft Office Click-To-Run Remote Code Execution Vulnerability
Windows Server Update Service
CVE-2026-20856
Windows Server ¾÷µ¥ÀÌÆ® ¼ºñ½º(WSUS) ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾à¼º
Windows SMB Server
CVE-2026-20848
Windows SMB Server Elevation of Privilege Vulnerability
Windows GDI+
CVE-2026-20846
GDI+ ¼ºñ½º °ÅºÎ Ãë¾à¼º
Windows Notepad App
CVE-2026-20841
Windows ¸Þ¸ðÀå ¾Û ¿ø°Ý ÄÚµå ½ÇÇà Ãë¾à¼º
Capability Access Management Service (camsvc)
CVE-2026-20830
Capability Access Management Service(camsvc) ±ÇÇÑ »ó½Â Ãë¾à¼º
Windows Kernel
CVE-2026-20818
Windows Ä¿³Î Á¤º¸ À¯Ãâ Ãë¾à¼º
Desktop Window Manager
CVE-2026-20805
¹ÙÅÁ ȸé â °ü¸®ÀÚ Á¤º¸ °ø°³ Ãë¾à¼º
Microsoft Edge for Android
CVE-2026-0391
Android¿ë Microsoft Edge(Chromium ±â¹Ý) ½ºÇªÇÎ Ãë¾à¼º
Windows Cryptographic Services
CVE-2024-30098
Windows Cryptographic Services º¸¾È ±â´É ¹ÙÀÌÆÐ½º Ãë¾à¼º
Microsoft Edge (Chromium-based)
CVE-2026-1862
Chromium: CVE-2026-1862 V8¿¡¼ À¯Çü È¥¶õ
Microsoft Edge (Chromium-based)
CVE-2026-1861
Chromium: CVE-2026-1861 libvpx¿¡¼ Èü ¹öÆÛ ¿À¹öÇ÷Î
Microsoft Edge (Chromium-based)
CVE-2026-1504
Chromium: CVE-2026-1504 Inappropriate implementation in Background Fetch API
Microsoft Edge (Chromium-based)
CVE-2026-1220
Chromium: CVE-2026-1220 Race in V8
Microsoft Edge (Chromium-based)
CVE-2026-0908
Chromium: CVE-2026-0908 Use after free in ANGLE
Microsoft Edge (Chromium-based)
CVE-2026-0907
Chromium: CVE-2026-0907 Incorrect security UI in Split View
Microsoft Edge (Chromium-based)
CVE-2026-0906
Chromium: CVE-2026-0906 Incorrect security UI
Microsoft Edge (Chromium-based)
CVE-2026-0905
Chromium: CVE-2026-0905 Insufficient policy enforcement in Network
Microsoft Edge (Chromium-based)
CVE-2026-0904
Chromium: CVE-2026-0904 Incorrect security UI in Digital Credentials
Microsoft Edge (Chromium-based)
CVE-2026-0903
Chromium: CVE-2026-0903 Insufficient validation of untrusted input in Downloads
Microsoft Edge (Chromium-based)
CVE-2026-0902
Chromium: CVE-2026-0902 Inappropriate implementation in V8
Microsoft Edge (Chromium-based)
CVE-2026-0901
Chromium: CVE-2026-0901 Inappropriate implementation in Blink
Microsoft Edge (Chromium-based)
CVE-2026-0900
Chromium: CVE-2026-0900 Inappropriate implementation in V8
Microsoft Edge (Chromium-based)
CVE-2026-0899
Chromium: CVE-2026-0899 Out of bounds memory access in V8
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