Vulnérabilités connues pour Microsoft Windows 11 Version 23H2
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Liste des CVE
| CVE | Résumé | Score | Publiée |
|---|---|---|---|
| CVE-2026-40378 | Memory allocation with excessive size value in Windows Local Security Authority Subsystem Service (LSASS) allows an… | 7.5 Élevée | 14 juil. 2026 |
| CVE-2026-34348 | Protection mechanism failure in Windows Event Logging Service allows an authorized attacker to disclose information over… | 6.5 Moyenne | 14 juil. 2026 |
| CVE-2026-33842 | Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to… | 5.5 Moyenne | 14 juil. 2026 |
| CVE-2026-34328 | Exposure of sensitive information to an unauthorized actor in Windows Audio Service allows an authorized attacker to… | 5.5 Moyenne | 14 juil. 2026 |
| CVE-2026-58640 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally | 7.3 Élevée | 14 juil. 2026 |
| CVE-2026-58601 | Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate… | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-50696 | Heap-based buffer overflow in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny… | 7.5 Élevée | 14 juil. 2026 |
| CVE-2026-49172 | Heap-based buffer overflow in Windows FTP Service allows an unauthorized attacker to execute code over a network | 9.8 Critique | 14 juil. 2026 |
| CVE-2026-48571 | Use after free in Windows App Installer allows an authorized attacker to elevate privileges locally | 7.0 Élevée | 14 juil. 2026 |
| CVE-2026-42990 | Heap-based buffer overflow in SQL Server ODBC driver allows an unauthorized attacker to execute code over a network | 9.8 Critique | 14 juil. 2026 |
| CVE-2026-48572 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows App Installer… | 7.0 Élevée | 14 juil. 2026 |
| CVE-2026-34346 | Cleartext transmission of sensitive information in Windows Ancillary Function Driver for WinSock allows an authorized… | 5.5 Moyenne | 14 juil. 2026 |
| CVE-2026-42982 | Improper validation of consistency within input in Windows Secure Kernel Mode allows an authorized attacker to elevate… | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-42993 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network | 7.5 Élevée | 9 juin 2026 |
| CVE-2026-44812 | Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally | 7.8 Élevée | 9 juin 2026 |
| CVE-2026-44803 | Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally | 7.8 Élevée | 9 juin 2026 |
| CVE-2026-44801 | Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network | 7.5 Élevée | 9 juin 2026 |
| CVE-2026-42985 | Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network | 8.8 Élevée | 9 juin 2026 |
| CVE-2026-42983 | Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally | 7.8 Élevée | 9 juin 2026 |
| CVE-2026-44802 | Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally | 7.8 Élevée | 9 juin 2026 |
| CVE-2026-44815 | Stack-based buffer overflow in Windows DHCP Client allows an unauthorized attacker to execute code over a network | 9.8 Critique | 9 juin 2026 |
| CVE-2026-44799 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network | 7.5 Élevée | 9 juin 2026 |
| CVE-2026-42992 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network | 7.5 Élevée | 9 juin 2026 |
| CVE-2026-44810 | Improper authentication in Windows Cryptographic Services allows an unauthorized attacker to elevate privileges locally | 8.4 Élevée | 9 juin 2026 |
| CVE-2026-42989 | Improper link resolution before file access ('link following') in Winlogon allows an authorized attacker to elevate… | 7.8 Élevée | 9 juin 2026 |
Autres produits Microsoft
Windows Server 2019 5745
Windows Server 2019 (Server Core installation) 5648
Windows 10 Version 1809 5349
Windows Server 2022 5112
Windows Server 2016 5051
Windows Server 2016 (Server Core installation) 4847
Windows 10 Version 21H2 4539
Windows 10 Version 1607 4535
Windows Server 2012 R2 4103
Windows 10 Version 22H2 4041
Windows Server 2012 R2 (Server Core installation) 3958
Windows Server 2012 3865