Août 2026
165 CVE
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CVE-2026-62727 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-70347 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
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CVE-2026-70346 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
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CVE-2026-70345 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
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CVE-2026-70344 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
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CVE-2026-70330 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows DNS allows an authorized attacker to elevate privileges locally.
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CVE-2026-70307 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
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CVE-2026-70304 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows DNS allows an authorized attacker to elevate privileges locally.
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Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
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CVE-2026-68819 7.5 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation)
Buffer over-read in Windows Network File System allows an unauthorized attacker to deny service over a network.
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CVE-2026-66799 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Key Guard allows an authorized attacker to elevate privileges locally.
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CVE-2026-65814 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Storage Port Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-65799 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Integer overflow or wraparound in Windows DNS allows an authorized attacker to elevate privileges locally.
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CVE-2026-65798 6.7 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.
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CVE-2026-65797 6.7 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.
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CVE-2026-65796 8.1 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation)
Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.
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CVE-2026-65795 6.7 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Relative path traversal in Windows DNS allows an authorized attacker to elevate privileges locally.
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CVE-2026-65794 6.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Buffer over-read in Windows SMB Client allows an unauthorized attacker to disclose information over a network.
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CVE-2026-65791 9.8 Critique
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation)
Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.
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CVE-2026-65790 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.
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CVE-2026-65789 8.1 Élevée
Microsoft Windows Server 2016 · Microsoft Windows Server 2016 (Server Core installation) · Microsoft Windows Server 2019 · Microsoft Windows Server 2019 (Server Core installation)
Use after free in Windows DNS allows an unauthorized attacker to execute code over a network.
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CVE-2026-65787 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
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CVE-2026-65786 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
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CVE-2026-65784 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally.
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CVE-2026-65775 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
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CVE-2026-65774 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
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CVE-2026-65681 7.5 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows Server 2016 · Microsoft Windows Server 2016 (Server Core installation)
Null pointer dereference in Windows iSCSI Target Service allows an unauthorized attacker to deny service over a network.
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CVE-2026-65679 8.1 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation)
Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.
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CVE-2026-65678 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
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CVE-2026-65671 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Remote Access API allows an authorized attacker to elevate privileges locally.
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CVE-2026-65662 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Windows GDI allows an authorized attacker to disclose information locally.
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CVE-2026-62908 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Backup Engine allows an authorized attacker to elevate privileges locally.
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CVE-2026-62894 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
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CVE-2026-62893 9.8 Critique
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Use after free in Windows Deployment Services allows an unauthorized attacker to execute code over a network.
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CVE-2026-62890 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows GDI+ allows an authorized attacker to execute code locally.
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CVE-2026-62889 8.1 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Double free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized attacker to execute code over a network.
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CVE-2026-62887 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally.
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CVE-2026-62885 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
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CVE-2026-62883 6.7 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.
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CVE-2026-62881 6.7 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.
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CVE-2026-62880 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.
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CVE-2026-62878 9.8 Critique
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Stack-based buffer overflow in Windows DNS allows an unauthorized attacker to execute code over a network.
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CVE-2026-62877 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Stack-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
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CVE-2026-62876 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally.
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CVE-2026-62824 8.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2
Stack-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
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CVE-2026-62823 8.8 Élevée
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over an adjacent network.
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CVE-2026-62822 8.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Integer overflow or wraparound in Windows GDI+ allows an unauthorized attacker to execute code over a network.
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CVE-2026-62820 8.1 Élevée
Microsoft Windows Server 2016 · Microsoft Windows Server 2016 (Server Core installation) · Microsoft Windows Server 2019 · Microsoft Windows Server 2019 (Server Core installation)
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an unauthorized attacker to execute code over a network.
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CVE-2026-62819 8.1 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine
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CVE-2026-62818 8.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation)
Use after free in Active Directory Certificate Services (AD CS) allows an authorized attacker to execute code over a network.
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CVE-2026-62816 8.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network.
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CVE-2026-62814 6.5 Moyenne
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.
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CVE-2026-62812 7.8 Élevée
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
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CVE-2026-62807 7.8 Élevée
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
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CVE-2026-62803 7.8 Élevée
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
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CVE-2026-62800 8.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows SMB Server allows an authorized attacker to execute code over a network.
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CVE-2026-62797 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
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CVE-2026-62796 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally.
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CVE-2026-62795 8.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code over a network.
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CVE-2026-62793 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Buffer over-read in Windows NTFS allows an authorized attacker to disclose information locally.
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CVE-2026-62792 8.1 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Stack-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to execute code over a network.
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CVE-2026-62790 8.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows SMB Server allows an authorized attacker to execute code over a network.
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CVE-2026-62787 7.5 Élevée
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Use after free in Windows DNS allows an authorized attacker to execute code over a network.
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CVE-2026-62786 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Windows Win32K allows an authorized attacker to disclose information locally.
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CVE-2026-62785 8.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code over a network.
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CVE-2026-62784 8.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to execute code over a network.
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CVE-2026-62782 7.5 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Windows SMB Client allows an unauthorized attacker to disclose information over a network.
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CVE-2026-62781 8.1 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in RPC Runtime allows an unauthorized attacker to execute code over a network.
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CVE-2026-62778 8.1 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation)
Use after free in Windows DNS allows an unauthorized attacker to elevate privileges over a network.
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CVE-2026-62777 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Missing authentication for critical function in Windows License Manager allows an authorized attacker to elevate privileges locally.
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CVE-2026-62776 7.8 Élevée
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
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CVE-2026-62774 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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CVE-2026-62773 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Kerberos allows an authorized attacker to elevate privileges locally.
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CVE-2026-62770 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Shell allows an authorized attacker to elevate privileges locally.
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CVE-2026-62769 6.7 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally.
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CVE-2026-62768 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
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CVE-2026-62761 7.8 Élevée
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
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CVE-2026-62758 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.
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CVE-2026-62757 5.9 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Improper verification of cryptographic signature in Windows Schannel allows an unauthorized attacker to bypass a security feature over a network.
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CVE-2026-62755 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Stack-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges locally.
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CVE-2026-62754 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Kerberos allows an authorized attacker to elevate privileges locally.
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CVE-2026-62753 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
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CVE-2026-62752 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Kerberos allows an authorized attacker to elevate privileges locally.
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CVE-2026-62750 6.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Partial string comparison in Windows HTTP Protocol Stack allows an unauthorized attacker to perform tampering over an adjacent network.
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CVE-2026-62748 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62747 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62746 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Buffer over-read in Windows Win32K allows an authorized attacker to disclose information locally.
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CVE-2026-62745 6.5 Moyenne
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.
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CVE-2026-62743 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Windows Win32K allows an authorized attacker to disclose information locally.
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CVE-2026-62742 6.5 Moyenne
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.
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CVE-2026-62741 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Integer underflow (wrap or wraparound) in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
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CVE-2026-62740 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use of uninitialized resource in Windows Imaging Component allows an authorized attacker to disclose information locally.
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CVE-2026-62738 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Windows Management Instrumentation allows an authorized attacker to disclose information locally.
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CVE-2026-62735 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
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CVE-2026-62734 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62733 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally.
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CVE-2026-62732 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62730 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Buffer over-read in Windows Wired AutoConfig Service allows an authorized attacker to disclose information locally.
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CVE-2026-62729 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62728 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Time-of-check time-of-use (toctou) race condition in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-62726 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62725 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62724 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62723 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62721 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Insufficient granularity of access control in User-Mode Power Service (UMPS) allows an authorized attacker to elevate privileges locally.
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CVE-2026-62720 6.5 Moyenne
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.
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CVE-2026-62719 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.
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CVE-2026-62718 6.5 Moyenne
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.
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CVE-2026-62717 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.
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CVE-2026-62716 6.5 Moyenne
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.
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CVE-2026-62715 6.5 Moyenne
Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation) · Microsoft Windows Server 2016 · Microsoft Windows Server 2016 (Server Core installation)
Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.
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CVE-2026-62714 6.5 Moyenne
Microsoft Windows Server 2012 · Microsoft Windows Server 2012 (Server Core installation) · Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation)
Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network.
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CVE-2026-62712 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
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CVE-2026-62711 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
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CVE-2026-62710 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62709 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use of uninitialized resource in Windows GDI+ allows an authorized attacker to disclose information locally.
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CVE-2026-62707 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
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CVE-2026-62701 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62700 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
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CVE-2026-62699 6.8 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Null pointer dereference in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to execute code locally.
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CVE-2026-62698 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Numeric truncation error in Microsoft Digest Authentication allows an authorized attacker to elevate privileges locally.
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CVE-2026-62696 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Integer underflow (wrap or wraparound) in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-62692 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.
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CVE-2026-61939 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Winlogon allows an authorized attacker to elevate privileges locally.
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CVE-2026-61937 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Integer overflow or wraparound in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
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CVE-2026-61932 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Access of resource using incompatible type ('type confusion') in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
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CVE-2026-61930 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
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CVE-2026-61928 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Cleartext storage of sensitive information in Windows Hello allows an authorized attacker to perform tampering locally.
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CVE-2026-61926 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-61925 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Incorrect authorization in Windows Installer allows an authorized attacker to elevate privileges locally.
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CVE-2026-61924 7.5 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.
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CVE-2026-61921 6.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.
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CVE-2026-61920 6.6 Moyenne
Microsoft Windows Server 2012 R2 · Microsoft Windows Server 2012 R2 (Server Core installation) · Microsoft Windows Server 2016 · Microsoft Windows Server 2016 (Server Core installation)
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an authorized attacker to execute code over a network.
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CVE-2026-61918 7.5 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.
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CVE-2026-61368 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to disclose information locally.
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CVE-2026-61367 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.
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CVE-2026-61366 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Double free in Windows Network Connection Broker allows an authorized attacker to elevate privileges locally.
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CVE-2026-61365 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.
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CVE-2026-61364 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.
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CVE-2026-61363 8.1 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
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CVE-2026-61360 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Untrusted pointer dereference in Windows GDI allows an authorized attacker to disclose information locally.
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CVE-2026-61353 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Heap-based buffer overflow in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-61352 8.1 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
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CVE-2026-61350 4.6 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Buffer over-read in Windows NTFS allows an unauthorized attacker to disclose information with a physical attack.
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CVE-2026-61349 7.8 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Work Folder Service allows an authorized attacker to elevate privileges locally.
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CVE-2026-61348 7.0 Élevée
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
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CVE-2026-61347 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Buffer over-read in Windows Event Logging Service allows an authorized attacker to disclose information locally.
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CVE-2026-61345 6.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Null pointer dereference in Microsoft Remote Registry Service allows an authorized attacker to deny service over a network.
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CVE-2026-59138 6.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Null pointer dereference in Microsoft Remote Registry Service allows an authorized attacker to deny service over a network.
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CVE-2026-59137 5.5 Moyenne
Microsoft Windows 10 Version 1607 · Microsoft Windows 10 Version 1809 · Microsoft Windows 10 Version 21H2 · Microsoft Windows 10 Version 22H2
Use of uninitialized resource in Windows Event Logging Service allows an authorized attacker to disclose information locally.