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Vulnérabilités connues pour Microsoft Windows 11 version 26H1

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CVE Résumé Score Publiée
CVE-2026-50379 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an… 7.5 Élevée 14 juil. 2026
CVE-2026-50414 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an… 7.5 Élevée 14 juil. 2026
CVE-2026-50336 Heap-based buffer overflow in Windows Media allows an authorized attacker to elevate privileges locally 7.8 Élevée 14 juil. 2026
CVE-2026-50398 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an… 8.8 Élevée 14 juil. 2026
CVE-2026-50371 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows LUAFV allows an… 7.0 Élevée 14 juil. 2026
CVE-2026-50410 Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally 7.0 Élevée 14 juil. 2026
CVE-2026-50449 Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally 7.0 Élevée 14 juil. 2026
CVE-2026-50353 Use after free in Windows DirectX allows an authorized attacker to elevate privileges locally 7.8 Élevée 14 juil. 2026
CVE-2026-50388 Out-of-bounds read in Windows NTFS allows an unauthorized attacker to execute code locally 7.8 Élevée 14 juil. 2026
CVE-2026-50373 Improper access control in Microsoft Windows Search Component allows an authorized attacker to elevate privileges… 7.8 Élevée 14 juil. 2026
CVE-2026-50428 Out-of-bounds read in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to… 7.1 Élevée 14 juil. 2026
CVE-2026-50358 Use after free in Windows Media allows an authorized attacker to elevate privileges locally 7.0 Élevée 14 juil. 2026
CVE-2026-50416 Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an authorized attacker to disclose… 3.3 Faible 14 juil. 2026
CVE-2026-50366 Null pointer dereference in Active Directory Domain Services allows an authorized attacker to deny service over a… 6.5 Moyenne 14 juil. 2026
CVE-2026-50340 Use after free in Windows Runtime allows an authorized attacker to elevate privileges over a network 8.5 Élevée 14 juil. 2026
CVE-2026-50404 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an… 7.0 Élevée 14 juil. 2026
CVE-2026-50317 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Operating Systems… 7.8 Élevée 14 juil. 2026
CVE-2026-50361 Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally 7.8 Élevée 14 juil. 2026
CVE-2026-50335 Improper access control in Windows Operating Systems allows an authorized attacker to elevate privileges locally 7.8 Élevée 14 juil. 2026
CVE-2026-50375 Heap-based buffer overflow in Windows DirectX allows an authorized attacker to elevate privileges locally 6.3 Moyenne 14 juil. 2026
CVE-2026-50345 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an… 7.0 Élevée 14 juil. 2026
CVE-2026-50322 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an… 7.0 Élevée 14 juil. 2026
CVE-2026-50348 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an… 7.0 Élevée 14 juil. 2026
CVE-2026-50390 Access of resource using incompatible type ('type confusion') in Windows Kernel allows an authorized attacker to elevate… 7.0 Élevée 14 juil. 2026
CVE-2026-50452 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an… 7.0 Élevée 14 juil. 2026

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