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Vulnérabilités connues pour Microsoft Windows Server 2019 (Server Core installation)

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CVE Résumé Score Publiée
CVE-2026-45602 No cwe for this issue in Windows DHCP Server allows an unauthorized attacker to perform tampering over a network 9.1 Critique 9 juin 2026
CVE-2026-45635 Access of resource using incompatible type ('type confusion') in Universal Plug and Play (upnp.dll) allows an… 8.1 Élevée 9 juin 2026
CVE-2026-45596 Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges… 7.0 Élevée 9 juin 2026
CVE-2026-45636 Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally 7.8 Élevée 9 juin 2026
CVE-2026-45598 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary… 7.0 Élevée 9 juin 2026
CVE-2026-45601 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary… 7.0 Élevée 9 juin 2026
CVE-2026-45599 Use after free in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute code over a network 8.1 Élevée 9 juin 2026
CVE-2026-45595 Protection mechanism failure in Windows Mark of the Web (MOTW) allows an unauthorized attacker to bypass a security… 5.4 Moyenne 9 juin 2026
CVE-2026-45594 Exposure of sensitive information to an unauthorized actor in Windows Application Identity (AppID) Subsystem allows an… 5.5 Moyenne 9 juin 2026
CVE-2026-45592 Integer overflow or wraparound in Windows Internet (wininet.dll) allows an authorized attacker to elevate privileges… 7.8 Élevée 9 juin 2026
CVE-2026-45593 Use after free in Windows SDK allows an authorized attacker to elevate privileges locally 7.8 Élevée 9 juin 2026
CVE-2026-45586 Improper link resolution before file access ('link following') in Windows Collaborative Translation Framework allows… 7.8 Élevée 9 juin 2026
CVE-2026-42828 Buffer over-read in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges… 7.8 Élevée 9 juin 2026
CVE-2026-48583 Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally 7.8 Élevée 9 juin 2026
CVE-2026-48578 Improper access control in Windows Secure Boot allows an authorized attacker to elevate privileges locally 7.9 Élevée 9 juin 2026
CVE-2026-48575 Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally 7.9 Élevée 9 juin 2026
CVE-2026-48576 No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally 7.9 Élevée 9 juin 2026
CVE-2026-48570 Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally 7.9 Élevée 9 juin 2026
CVE-2026-48573 No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally 7.9 Élevée 9 juin 2026
CVE-2026-48568 Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally 7.9 Élevée 9 juin 2026
CVE-2026-47654 Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network 7.5 Élevée 9 juin 2026
CVE-2026-48563 Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network 7.5 Élevée 9 juin 2026
CVE-2026-47648 Untrusted search path in Windows Storage allows an authorized attacker to elevate privileges locally 7.0 Élevée 9 juin 2026
CVE-2026-47653 Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network 8.8 Élevée 9 juin 2026
CVE-2026-45588 Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally 7.9 Élevée 9 juin 2026

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