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Vulnérabilités connues pour Microsoft Windows 11 Version 23H2

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CVE Résumé Score Publiée
CVE-2026-70289 Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally 7.8 Élevée 8 sept. 2026
CVE-2026-69740 Use after free in Windows Hello allows an authorized attacker to elevate privileges locally 8.8 Élevée 8 sept. 2026
CVE-2026-69890 Use after free in Windows Virtual Trusted Platform Module allows an authorized attacker to elevate privileges locally 7.5 Élevée 8 sept. 2026
CVE-2026-69676 Authentication bypass by capture-replay in Windows Kerberos allows an authorized attacker to execute code over a network 8.8 Élevée 8 sept. 2026
CVE-2026-69770 Use of uninitialized resource in Windows Spaceport.sys allows an authorized attacker to disclose information locally 5.5 Moyenne 8 sept. 2026
CVE-2026-69860 Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network 8.8 Élevée 8 sept. 2026
CVE-2026-69732 Heap-based buffer overflow in Windows Link Layer Topology Discovery Protocol allows an unauthorized attacker to… 8.1 Élevée 8 sept. 2026
CVE-2026-69822 Numeric truncation error in Windows Kerberos allows an authorized attacker to elevate privileges locally 7.8 Élevée 8 sept. 2026
CVE-2026-69771 Improper link resolution before file access ('link following') in Windows Container Manager Service allows an authorized… 4.7 Moyenne 8 sept. 2026
CVE-2026-69758 Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to… 7.8 Élevée 8 sept. 2026
CVE-2026-69775 Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges over a network 7.1 Élevée 8 sept. 2026
CVE-2026-69772 Heap-based buffer overflow in Windows Network File System allows an unauthorized attacker to execute code over a network 8.8 Élevée 8 sept. 2026
CVE-2026-69691 Heap-based buffer overflow in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally 7.8 Élevée 8 sept. 2026
CVE-2026-69838 Use after free in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally 7.0 Élevée 8 sept. 2026
CVE-2026-69808 Out-of-bounds read in Windows Win32K allows an authorized attacker to disclose information locally 5.5 Moyenne 8 sept. 2026
CVE-2026-69832 Exposure of sensitive system information to an unauthorized control sphere in Windows Win32K allows an authorized… 5.6 Moyenne 8 sept. 2026
CVE-2026-69862 Out-of-bounds read in Windows Wireless Wide Area Network Service allows an authorized attacker to disclose information… 5.5 Moyenne 8 sept. 2026
CVE-2026-69762 Stack-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges over a network 8.0 Élevée 8 sept. 2026
CVE-2026-69819 Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code over a network 9.8 Critique 8 sept. 2026
CVE-2026-69741 Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to disclose information locally 5.5 Moyenne 8 sept. 2026
CVE-2026-69735 Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally 7.0 Élevée 8 sept. 2026
CVE-2026-69681 Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate… 8.0 Élevée 8 sept. 2026
CVE-2026-69757 Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges over a network 7.1 Élevée 8 sept. 2026
CVE-2026-69889 Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally 7.0 Élevée 8 sept. 2026
CVE-2026-69723 Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an authorized… 5.7 Moyenne 8 sept. 2026

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