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제목MicroSoft 5월 정기 보안 업데이트2026-05-28 10:06

이번 달 보안 업데이트는 총 20개입니다.

제품 종류: 18개, 플랫폼 종류: 1개, 영향 종류: 6

심각도: 긴급 (Critical) 13개, 중요 (Important) 6개

날짜제품플랫폼영향심각도KB 문서다운로드빌드CVE 번호
May 21, 2026Microsoft Global Secure Access (GSA)-Elevation of PrivilegeCritical---CVE-2026-23663Microsoft
May 21, 2026Microsoft Entra ID-Elevation of PrivilegeCritical---CVE-2026-42901Microsoft
May 21, 2026Microsoft Planetary Computer Pro (GeoCatalog)-Information DisclosureCritical---CVE-2026-41104Microsoft
May 21, 2026Microsoft SharePoint Server Subscription Edition-Remote Code ExecutionImportant5002863 Security Update 16.0.19725.20280CVE-2026-45659Microsoft
May 21, 2026Microsoft SharePoint Server 2019-Remote Code ExecutionImportant5002870 Security Update 16.0.10417.20128CVE-2026-45659Microsoft
May 21, 2026Microsoft SharePoint Enterprise Server 2016-Remote Code ExecutionImportant5002868 Security Update 16.0.5552.1002CVE-2026-45659Microsoft
May 21, 2026Microsoft Entra ID-Elevation of PrivilegeCritical---CVE-2026-33843Microsoft
May 21, 2026Azure Stack HCI-Information DisclosureCritical---CVE-2026-26147Microsoft
May 21, 2026Microsoft 365 Copilot for iOS-TamperingCritical---CVE-2026-41090Microsoft
May 21, 2026Microsoft 365 Copilot-Information DisclosureCritical---CVE-2026-42827Microsoft
May 21, 2026Azure Resource Manager-Elevation of PrivilegeCritical---CVE-2026-47280Microsoft
May 21, 2026Azure Virtual Network Gateway-Remote Code ExecutionCritical---CVE-2026-40411Microsoft
May 21, 2026Azure Privileged Identity Management (PIM)-Elevation of PrivilegeCritical---CVE-2026-35430Microsoft
May 21, 2026Microsoft Power Pages-Remote Code ExecutionCritical---CVE-2026-23652Microsoft
May 21, 2026Azure Orbital Spatio-Remote Code ExecutionCritical---CVE-2026-40412Microsoft
May 19, 2026Windows Admin Center in Azure Portal-Elevation of PrivilegeImportantRelease Notes Security Update0.72.0.0.CVE-2026-42834Microsoft
May 19, 2026Microsoft Malware Protection Engine-Remote Code ExecutionCriticalRelease Notes Security Update1.1.26040.8CVE-2026-45584Microsoft
May 19, 2026Microsoft Malware Protection Engine-Elevation of PrivilegeImportantRelease Notes Security Update1.1.26040.8CVE-2026-41091Microsoft
May 19, 2026Microsoft Defender Antimalware Platform-Denial of ServiceLowRelease Notes Security Update4.18.26040.7CVE-2026-45498Microsoft
May 19, 2026Windows 11 version 26H1 for x64-based Systems-Security Feature BypassImportant---CVE-2026-45585Microsoft
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