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Vulnérabilités connues pour Microsoft Windows 10 Version 21H2

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CVE Résumé Score Publiée
CVE-2026-50369 Use after free in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network 8.8 Élevée 14 juil. 2026
CVE-2026-50471 Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally 7.8 Élevée 14 juil. 2026
CVE-2026-50437 Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally 5.5 Moyenne 14 juil. 2026
CVE-2026-50382 Untrusted pointer dereference in Windows DirectX allows an authorized attacker to execute code locally 8.8 Élevée 14 juil. 2026
CVE-2026-50352 Exposure of sensitive information to an unauthorized actor in Windows Cryptographic Services allows an authorized… 5.5 Moyenne 14 juil. 2026
CVE-2026-50344 Improper authorization in Windows OLE allows an authorized attacker to elevate privileges locally 7.8 Élevée 14 juil. 2026
CVE-2026-50445 Buffer over-read in Windows RDP allows an unauthorized attacker to disclose information over a network 6.5 Moyenne 14 juil. 2026
CVE-2026-50334 Exposure of sensitive information to an unauthorized actor in Windows Notification allows an authorized attacker to… 5.5 Moyenne 14 juil. 2026
CVE-2026-50387 Stack-based buffer overflow in Windows GDI allows an authorized attacker to elevate privileges locally 7.8 Élevée 14 juil. 2026
CVE-2026-50448 Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally 7.8 Élevée 14 juil. 2026
CVE-2026-50405 Insufficient granularity of access control in Windows Filtering Platform (WFP) allows an authorized attacker to… 7.8 Élevée 14 juil. 2026
CVE-2026-50397 Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally 7.0 Élevée 14 juil. 2026
CVE-2026-50346 Improper authorization in RPC Runtime allows an authorized attacker to elevate privileges locally 7.8 Élevée 14 juil. 2026
CVE-2026-50376 Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network 6.5 Moyenne 14 juil. 2026
CVE-2026-50378 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Key Guard… 7.8 Élevée 14 juil. 2026
CVE-2026-50401 Out-of-bounds read in Windows Cloud Files Mini Filter Driver allows an authorized attacker to disclose information… 5.5 Moyenne 14 juil. 2026
CVE-2026-50423 Improper access control in Windows Kernel allows an authorized attacker to elevate privileges locally 7.8 Élevée 14 juil. 2026
CVE-2026-50391 Improper privilege management in Windows Group Policy allows an authorized attacker to elevate privileges locally 7.8 Élevée 14 juil. 2026
CVE-2026-50433 Use after free in Windows Media allows an authorized attacker to elevate privileges locally 7.8 Élevée 14 juil. 2026
CVE-2026-50463 Out-of-bounds read in Windows Kernel allows an unauthorized attacker to disclose information over a network 7.5 Élevée 14 juil. 2026
CVE-2026-50460 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an… 8.1 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-2026-50388 Out-of-bounds read in Windows NTFS allows an unauthorized attacker to execute code locally 7.8 Élevée 14 juil. 2026

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