Vulnérabilités connues pour Microsoft Windows 11 version 26H1
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Liste des CVE
| CVE | Résumé | Score | Publiée |
|---|---|---|---|
| CVE-2026-50354 | Windows Kernel Elevation of Privilege Vulnerability | 7.1 Élevée | 14 juil. 2026 |
| CVE-2026-50316 | Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information… | 5.5 Moyenne | 14 juil. 2026 |
| CVE-2026-49808 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows… | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-50293 | Use after free in Windows Internal Task Bar allows an authorized attacker to elevate privileges locally | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-50298 | Integer overflow or wraparound in Windows Spaceport.sys allows an unauthorized attacker to elevate privileges with a… | 6.8 Moyenne | 14 juil. 2026 |
| CVE-2026-49807 | Exposure of sensitive information to an unauthorized actor in Windows DirectX allows an unauthorized attacker to… | 6.2 Moyenne | 14 juil. 2026 |
| CVE-2026-50342 | Improper access control in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally | 8.8 Élevée | 14 juil. 2026 |
| CVE-2026-50318 | Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate… | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-50351 | Improper access control in Windows Audio Compression Manager (ACM) allows an authorized attacker to elevate privileges… | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-49803 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows AppX Deployment… | 7.0 Élevée | 14 juil. 2026 |
| CVE-2026-50323 | Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally | 7.0 Élevée | 14 juil. 2026 |
| CVE-2026-49805 | Improper access control in Windows Win32K allows an authorized attacker to elevate privileges locally | 7.0 Élevée | 14 juil. 2026 |
| CVE-2026-49806 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print… | 7.0 Élevée | 14 juil. 2026 |
| CVE-2026-49801 | Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally | 5.5 Moyenne | 14 juil. 2026 |
| CVE-2026-49802 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print… | 7.0 Élevée | 14 juil. 2026 |
| CVE-2026-50333 | Missing authentication for critical function in Windows Spaceport.sys allows an authorized attacker to elevate… | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-50294 | Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an unauthorized… | 6.2 Moyenne | 14 juil. 2026 |
| CVE-2026-50308 | Integer underflow (wrap or wraparound) in Windows NTFS allows an unauthorized attacker to execute code locally | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-50311 | Improper access control in Windows Server allows an authorized attacker to elevate privileges locally | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-49799 | Uncontrolled resource consumption in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized… | 6.5 Moyenne | 14 juil. 2026 |
| CVE-2026-50299 | Integer overflow or wraparound in Windows Storage Spaces Direct allows an unauthorized attacker to execute code with a… | 6.8 Moyenne | 14 juil. 2026 |
| CVE-2026-49800 | Integer overflow or wraparound in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to… | 7.8 Élevée | 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-2026-49797 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally | 7.8 Élevée | 14 juil. 2026 |
| CVE-2026-49795 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally | 8.8 Élevée | 14 juil. 2026 |
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