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Vulnérabilités de Microsoft Windows Server 2025 (Server Core installation)

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CVE Résumé Score Publiée
CVE-2026-69463 Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code over a network 9.8 Critique 8 sept. 2026
CVE-2026-69431 Heap-based buffer overflow in Telnet Client allows an unauthorized attacker to execute code over a network 9.8 Critique 8 sept. 2026
CVE-2026-69491 Heap-based buffer overflow in Windows Microsoft DirectMusic allows an unauthorized attacker to execute code over a… 9.8 Critique 8 sept. 2026
CVE-2026-69408 Integer overflow or wraparound in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code… 9.8 Critique 8 sept. 2026
CVE-2026-69276 Integer underflow (wrap or wraparound) in Microsoft UxTheme Library (uxtheme.dll) allows an unauthorized attacker to… 9.8 Critique 8 sept. 2026
CVE-2026-65791 Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a… 9.8 Critique 11 août 2026
CVE-2026-62893 Use after free in Windows Deployment Services allows an unauthorized attacker to execute code over a network 9.8 Critique 11 août 2026
CVE-2026-62878 Stack-based buffer overflow in Windows DNS allows an unauthorized attacker to execute code over a network 9.8 Critique 11 août 2026
CVE-2026-62815 Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network 9.8 Critique 11 août 2026
CVE-2026-57092 Use after free in Windows VMSwitch allows an authorized attacker to elevate privileges over a network 9.9 Critique 14 juil. 2026
CVE-2026-56188 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Server Network… 9.8 Critique 14 juil. 2026
CVE-2026-56190 Use of uninitialized resource in Windows RDP allows an unauthorized attacker to execute code over a network 9.8 Critique 14 juil. 2026
CVE-2026-56159 Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network 9.8 Critique 14 juil. 2026
CVE-2026-50518 Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network 9.8 Critique 14 juil. 2026
CVE-2026-50447 Windows Message Queuing Service (MSMQ) Remote Code Execution Vulnerability 9.8 Critique 14 juil. 2026
CVE-2026-50380 Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network 9.6 Critique 14 juil. 2026
CVE-2026-49798 Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally 9.3 Critique 14 juil. 2026
CVE-2026-54990 Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network 9.8 Critique 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-2026-42990 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-2026-44815 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-2026-42904 Heap-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to elevate privileges over an adjacent… 9.6 Critique 9 juin 2026
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-2026-47291 Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network 9.8 Critique 9 juin 2026
CVE-2026-45657 Use after free in Windows Kernel allows an unauthorized attacker to execute code over a network 9.8 Critique 9 juin 2026

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