Vulnérabilités connues pour Microsoft Windows 11 version 22H3
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Liste des CVE
| CVE | Résumé | Score | Publiée |
|---|---|---|---|
| CVE-2026-20860 | Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an… | 7.8 Élevée | 13 janv. 2026 |
| CVE-2026-20857 | Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate… | 7.8 Élevée | 13 janv. 2026 |
| CVE-2026-20858 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally | 7.8 Élevée | 13 janv. 2026 |
| CVE-2026-20856 | Improper input validation in Windows Server Update Service allows an unauthorized attacker to execute code over a… | 8.1 Élevée | 13 janv. 2026 |
| CVE-2026-20852 | Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally | 7.7 Élevée | 13 janv. 2026 |
| CVE-2026-20844 | Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally | 7.4 Élevée | 13 janv. 2026 |
| CVE-2026-20847 | Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to perform… | 6.5 Moyenne | 13 janv. 2026 |
| CVE-2026-20840 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally | 7.8 Élevée | 13 janv. 2026 |
| CVE-2026-20842 | Use after free in Windows DWM allows an authorized attacker to elevate privileges locally | 7.0 Élevée | 13 janv. 2026 |
| CVE-2026-20839 | Improper access control in Windows Client-Side Caching (CSC) Service allows an authorized attacker to disclose… | 5.5 Moyenne | 13 janv. 2026 |
| CVE-2026-20837 | Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally | 7.8 Élevée | 13 janv. 2026 |
| CVE-2026-20838 | Generation of error message containing sensitive information in Windows Kernel allows an authorized attacker to disclose… | 5.5 Moyenne | 13 janv. 2026 |
| CVE-2026-20836 | Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an… | 7.0 Élevée | 13 janv. 2026 |
| CVE-2026-20834 | Absolute path traversal in Windows Shell allows an unauthorized attacker to perform spoofing with a physical attack | 4.6 Moyenne | 13 janv. 2026 |
| CVE-2026-20832 | Windows Remote Procedure Call Interface Definition Language (IDL) Elevation of Privilege Vulnerability | 7.8 Élevée | 13 janv. 2026 |
| CVE-2026-20829 | Out-of-bounds read in Windows TPM allows an authorized attacker to disclose information locally | 5.5 Moyenne | 13 janv. 2026 |
| CVE-2026-20831 | Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an… | 7.8 Élevée | 13 janv. 2026 |
| CVE-2026-20827 | Exposure of sensitive information to an unauthorized actor in Tablet Windows User Interface (TWINUI) Subsystem allows an… | 5.5 Moyenne | 13 janv. 2026 |
| CVE-2026-20828 | Out-of-bounds read in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to disclose… | 4.6 Moyenne | 13 janv. 2026 |
| CVE-2026-20826 | Concurrent execution using shared resource with improper synchronization ('race condition') in Tablet Windows User… | 7.8 Élevée | 13 janv. 2026 |
| CVE-2026-20824 | Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature… | 5.5 Moyenne | 13 janv. 2026 |
| CVE-2026-20825 | Improper access control in Windows Hyper-V allows an authorized attacker to disclose information locally | 4.4 Moyenne | 13 janv. 2026 |
| CVE-2026-20822 | Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally | 7.8 Élevée | 13 janv. 2026 |
| CVE-2026-20823 | Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to… | 5.5 Moyenne | 13 janv. 2026 |
| CVE-2026-20821 | Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized… | 6.2 Moyenne | 13 janv. 2026 |
Autres produits Microsoft
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