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Vulnérabilités connues pour Microsoft Windows Server 2025 (Server Core installation)

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CVE Résumé Score Publiée
CVE-2026-83986 Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally 7.8 Élevée 8 sept. 2026
CVE-2026-69492 Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges… 7.0 Élevée 8 sept. 2026
CVE-2026-69573 Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate… 7.0 Élevée 8 sept. 2026
CVE-2026-72937 Out-of-bounds read in Storage Port Driver allows an authorized attacker to disclose information locally 5.5 Moyenne 8 sept. 2026
CVE-2026-70019 Windows hard link in Windows Compressed Folder allows an unauthorized attacker to disclose information over a network 6.5 Moyenne 8 sept. 2026
CVE-2026-72940 Heap-based buffer overflow in Windows Schannel allows an unauthorized attacker to execute code over a network 8.8 Élevée 8 sept. 2026
CVE-2026-72949 Null pointer dereference in Windows SMB Server Network Transport Driver (srvnet.sys) allows an unauthorized attacker… 7.5 Élevée 8 sept. 2026
CVE-2026-69827 Concurrent execution using shared resource with improper synchronization ('race condition') in DNS Server allows an… 8.1 Élevée 8 sept. 2026
CVE-2026-69989 Use after free in DNS Server allows an unauthorized attacker to execute code over a network 8.1 Élevée 8 sept. 2026
CVE-2026-83952 Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges… 7.8 Élevée 8 sept. 2026
CVE-2026-70065 Missing release of memory after effective lifetime in Windows DHCP Server allows an unauthorized attacker to deny… 7.5 Élevée 8 sept. 2026
CVE-2026-83942 Missing authorization in Windows Kernel allows an authorized attacker to elevate privileges locally 7.8 Élevée 8 sept. 2026
CVE-2026-81355 Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to execute code… 7.5 Élevée 8 sept. 2026
CVE-2026-80093 Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally 7.0 Élevée 8 sept. 2026
CVE-2026-80075 Heap-based buffer overflow in Windows Work Folders allows an authorized attacker to elevate privileges locally 7.8 Élevée 8 sept. 2026
CVE-2026-80083 Untrusted pointer dereference in Windows Hyper-V allows an authorized attacker to execute code locally 8.8 Élevée 8 sept. 2026
CVE-2026-78523 Use after free in Windows DNS allows an unauthorized attacker to deny service over a network 5.9 Moyenne 8 sept. 2026
CVE-2026-78508 Out-of-bounds read in Windows CD-ROM Driver allows an unauthorized attacker to disclose information with a physical… 4.6 Moyenne 8 sept. 2026
CVE-2026-77904 Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an authorized attacker to elevate… 7.8 Élevée 8 sept. 2026
CVE-2026-77896 Integer overflow or wraparound in Remote Desktop Client allows an unauthorized attacker to deny service over a network 6.5 Moyenne 8 sept. 2026
CVE-2026-77895 Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network 7.5 Élevée 8 sept. 2026
CVE-2026-77894 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer… 7.0 Élevée 8 sept. 2026
CVE-2026-77893 Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network 7.5 Élevée 8 sept. 2026
CVE-2026-77891 Out-of-bounds read in Windows DHCP Server allows an authorized attacker to execute code locally 6.4 Moyenne 8 sept. 2026
CVE-2026-77892 No cwe for this issue in Windows Boot Manager allows an unauthorized attacker to elevate privileges with a physical… 6.8 Moyenne 8 sept. 2026

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