Vulnérabilités connues pour Microsoft Windows 11 version 26H1
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Liste des CVE
| CVE | Résumé | Score | Publiée |
|---|---|---|---|
| CVE-2026-49796 | Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-49793 | Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-49794 | Out-of-bounds read in Windows USB Audio Class driver (usbaudio.sys) allows an unauthorized attacker to disclose… | 4.6 Moyenne | 14 juil. 2026 |
| CVE-2026-49792 | Numeric truncation error in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-49791 | Improper link resolution before file access ('link following') in Windows Routing and Remote Access Service (RRAS)… | 7.1 Élevée | 14 juil. 2026 |
| CVE-2026-49790 | Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability | 7.3 Élevée | 14 juil. 2026 |
| CVE-2026-49788 | Allocation of resources without limits or throttling in HTTP/2 allows an unauthorized attacker to deny service over a… | 7.5 Élevée | 14 juil. 2026 |
| CVE-2026-49789 | Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally | 7.3 Élevée | 14 juil. 2026 |
| CVE-2026-49787 | Allocation of resources without limits or throttling in Windows HTTP.sys allows an unauthorized attacker to deny service… | 7.5 Élevée | 14 juil. 2026 |
| CVE-2026-49183 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Clipboard… | 7.0 Élevée | 14 juil. 2026 |
| CVE-2026-49783 | Improperly implemented security check for standard in Windows Secure Boot allows an authorized attacker to bypass a… | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-49184 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally | 8.4 Élevée | 14 juil. 2026 |
| CVE-2026-49180 | Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an… | 5.5 Moyenne | 14 juil. 2026 |
| CVE-2026-49178 | Heap-based buffer overflow in Active Directory Domain Services allows an authorized attacker to execute code over a… | 8.8 Élevée | 14 juil. 2026 |
| CVE-2026-44800 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push… | 7.8 Élevée | 14 juil. 2026 |
| 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-2026-44806 | Missing release of memory after effective lifetime in Windows Cryptographic Services allows an unauthorized attacker… | 5.3 Moyenne | 14 juil. 2026 |
| CVE-2026-40400 | Relative path traversal in Windows PowerShell allows an authorized attacker to execute code over a network | 8.0 Élevée | 14 juil. 2026 |
| CVE-2026-40422 | Use of uninitialized resource in Windows File Explorer allows an authorized attacker to disclose information locally | 5.5 Moyenne | 14 juil. 2026 |
| CVE-2026-41087 | Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to… | 5.5 Moyenne | 14 juil. 2026 |
| CVE-2026-33842 | 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-2026-58635 | Improper neutralization of special elements used in a command ('command injection') in Windows Narrator Braille allows… | 7.8 Élevée | 14 juil. 2026 |
Autres produits Microsoft
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