Vulnérabilités connues pour Microsoft Windows Server 2012 R2 (Server Core installation)
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Liste des CVE
| CVE | Résumé | Score | Publiée |
|---|---|---|---|
| CVE-2026-23669 | Use after free in RPC Runtime allows an authorized attacker to execute code over a network | 8.8 Élevée | 10 mars 2026 |
| CVE-2026-23668 | Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics… | 7.0 Élevée | 10 mars 2026 |
| CVE-2026-20846 | Buffer over-read in Windows GDI+ allows an unauthorized attacker to deny service over a network | 7.5 Élevée | 10 févr. 2026 |
| CVE-2026-21222 | Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information… | 5.5 Moyenne | 10 févr. 2026 |
| CVE-2026-21231 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows… | 7.8 Élevée | 10 févr. 2026 |
| CVE-2026-21238 | Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate… | 7.8 Élevée | 10 févr. 2026 |
| CVE-2026-21239 | Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally | 7.8 Élevée | 10 févr. 2026 |
| CVE-2026-21249 | External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally | 3.3 Faible | 10 févr. 2026 |
| CVE-2026-21253 | Use after free in Mailslot File System allows an authorized attacker to elevate privileges locally | 7.0 Élevée | 10 févr. 2026 |
| CVE-2026-21508 | Improper authentication in Windows Storage allows an authorized attacker to elevate privileges locally | 7.0 Élevée | 10 févr. 2026 |
| CVE-2026-21525 | Exploitée Microsoft Windows NULL Pointer Dereference Vulnerability | 6.2 Moyenne | 10 févr. 2026 |
| CVE-2026-21510 | Exploitée Microsoft Windows Shell Protection Mechanism Failure Vulnerability | 8.8 Élevée | 10 févr. 2026 |
| CVE-2026-21513 | Exploitée Microsoft Internet Explorer Protection Mechanism Failure Vulnerability | 8.8 Élevée | 10 févr. 2026 |
| CVE-2026-21533 | Exploitée Microsoft Windows Improper Privilege Management Vulnerability | 7.8 Élevée | 10 févr. 2026 |
| CVE-2026-21236 | Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate… | 7.8 Élevée | 10 févr. 2026 |
| CVE-2026-21235 | Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally | 7.3 Élevée | 10 févr. 2026 |
| CVE-2026-21246 | Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally | 7.8 Élevée | 10 févr. 2026 |
| CVE-2026-20936 | Out-of-bounds read in Windows NDIS allows an authorized attacker to disclose information with a physical attack | 4.3 Moyenne | 13 janv. 2026 |
| CVE-2026-20931 | External control of file name or path in Windows Telephony Service allows an authorized attacker to elevate privileges… | 8.0 Élevée | 13 janv. 2026 |
| CVE-2026-20929 | Improper access control in Windows HTTP.sys allows an authorized attacker to elevate privileges over a network | 7.5 Élevée | 13 janv. 2026 |
| CVE-2026-20872 | External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network | 6.5 Moyenne | 13 janv. 2026 |
| CVE-2026-20868 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to… | 8.8 Élevée | 13 janv. 2026 |
| CVE-2026-20849 | Reliance on untrusted inputs in a security decision in Windows Kerberos allows an authorized attacker to elevate… | 7.5 Élevée | 13 janv. 2026 |
| CVE-2026-20848 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows… | 7.5 Élevée | 13 janv. 2026 |
| CVE-2026-20843 | Improper access control in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate… | 7.8 Élevée | 13 janv. 2026 |
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