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Vulnérabilités connues pour Microsoft Windows 11 Version 24H2

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CVE Résumé Score Publiée
CVE-2026-85905 Heap-based buffer overflow in Windows UI Immersive Server allows an authorized attacker to elevate privileges locally 8.8 Élevée 13 oct. 2026
CVE-2026-85906 Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-85901 Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-83889 Release of invalid pointer or reference in DNS Server allows an authorized attacker to execute code over a network 8.8 Élevée 13 oct. 2026
CVE-2026-83900 Use after free in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally 7.0 Élevée 13 oct. 2026
CVE-2026-83903 Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-83897 Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an… 4.7 Moyenne 13 oct. 2026
CVE-2026-83899 Improper privilege management in Windows Installer allows an authorized attacker to elevate privileges locally 7.0 Élevée 13 oct. 2026
CVE-2026-85872 Use after free in Windows Storage VSP Driver allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-83877 Integer overflow or wraparound in HID Parser Library allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-83870 Out-of-bounds read in Windows Aggregated Data Platform Service allows an authorized attacker to disclose information… 5.5 Moyenne 13 oct. 2026
CVE-2026-83895 Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an unauthorized attacker to elevate privileges… 6.8 Moyenne 13 oct. 2026
CVE-2026-83873 Relative path traversal in Windows Shell allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-83884 Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally 5.5 Moyenne 13 oct. 2026
CVE-2026-83898 Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally 5.5 Moyenne 13 oct. 2026
CVE-2026-83887 Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally 5.5 Moyenne 13 oct. 2026
CVE-2026-83856 Out-of-bounds read in Windows Event Logging Service allows an unauthorized attacker to execute code over a network 7.5 Élevée 13 oct. 2026
CVE-2026-83857 Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate… 7.8 Élevée 13 oct. 2026
CVE-2026-83859 Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-83850 Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges… 7.8 Élevée 13 oct. 2026
CVE-2026-83860 Stack-based buffer overflow in Windows GDI allows an unauthorized attacker to deny service over a network 7.5 Élevée 13 oct. 2026
CVE-2026-83861 Heap-based buffer overflow in Windows Remote Desktop Protocol allows an authorized attacker to elevate privileges… 7.8 Élevée 13 oct. 2026
CVE-2026-83881 Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-83863 Heap-based buffer overflow in Servicing Stack Updates allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026
CVE-2026-83883 Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally 7.8 Élevée 13 oct. 2026

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