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

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CVE Résumé Score Publiée
CVE-2026-88157 Heap-based buffer overflow in OpenSSH for Windows allows an unauthorized attacker to execute code over a network 8.8 Élevée 13 oct. 2026
CVE-2026-88158 Out-of-bounds read in Microsoft Digest Authentication allows an authorized attacker to disclose information locally 5.5 Moyenne 13 oct. 2026
CVE-2026-88161 Use after free in Windows Local Security Authority (LSA) allows an authorized attacker to elevate privileges locally 7.0 Élevée 13 oct. 2026
CVE-2026-85915 Heap-based buffer overflow in Windows PCI Bus Driver allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-85864 Improper privilege management in Python allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-85871 Heap-based buffer overflow in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-85865 Improper authentication in Windows DHCP Server allows an authorized attacker to bypass a security feature locally 5.5 Moyenne 13 oct. 2026
CVE-2026-85918 Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges… 7.0 Élevée 13 oct. 2026
CVE-2026-85920 Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an authorized attacker to elevate… 7.0 Élevée 13 oct. 2026
CVE-2026-85868 Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally 7.0 Élevée 13 oct. 2026
CVE-2026-85869 Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges… 7.8 Élevée 13 oct. 2026
CVE-2026-85870 Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate… 7.0 Élevée 13 oct. 2026
CVE-2026-85860 Use after free in Windows Message Queuing Queue Manager allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-85861 Use after free in Windows Clipboard User Service allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-85852 Out-of-bounds read in Windows Management Instrumentation allows an authorized attacker to disclose information locally 5.5 Moyenne 13 oct. 2026
CVE-2026-85863 Use after free in Windows Clipboard User Service allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-85853 Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges locally 7.0 Élevée 13 oct. 2026
CVE-2026-85854 Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally 7.0 Élevée 13 oct. 2026
CVE-2026-85856 Heap-based buffer overflow in Windows Internet Connection Sharing (ICS) allows an authorized attacker to execute code… 7.1 Élevée 13 oct. 2026
CVE-2026-85857 Insertion of sensitive information into log file in Windows Kernel-Mode Drivers allows an authorized attacker to… 5.5 Moyenne 13 oct. 2026
CVE-2026-85859 Null pointer dereference in Windows Message Queuing Queue Manager allows an authorized attacker to deny service over a… 6.5 Moyenne 13 oct. 2026
CVE-2026-85840 Files or directories accessible to external parties in Windows Event Viewer allows an authorized attacker to disclose… 6.5 Moyenne 13 oct. 2026
CVE-2026-85843 Use of uninitialized resource in Windows Background Intelligent Transfer Service (BITS) allows an authorized attacker to… 7.8 Élevée 13 oct. 2026
CVE-2026-85833 Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-85846 Use after free in Windows Web Account Manager allows an authorized attacker to elevate privileges locally 7.0 Élevée 13 oct. 2026

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