Vulnerabilidades do Microsoft Windows 11 version 26H1
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CVEs publicadas que afetam Microsoft Windows 11 version 26H1: 2565 registro(s), com versões afetadas e correções.
CVE-2026-69434
Alta · 8.8
CWE-122 08/09/2026
Windows URL Moniker Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows URL Moniker allows an unauthorized attacker to execute code over a network.
CVE-2026-69433
Alta · 7.8
CWE-122 08/09/2026
Windows Error Reporting Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
CVE-2026-69432
Alta · 7.8
CWE-122 08/09/2026
Volume Manager Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Volume Manager Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-69436
Alta · 7.8
CWE-122 08/09/2026
Windows State Repository Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows State Repository Service allows an authorized attacker to elevate privileges locally.
CVE-2026-69431
Crítica · 9.8
CWE-122 08/09/2026
Telnet Client Remote Code Execution Vulnerability
Heap-based buffer overflow in Telnet Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69430
Alta · 7.0
CWE-416 08/09/2026
Windows Embedded Mode Service Elevation of Privilege Vulnerability
Use after free in Windows Embedded Mode Service allows an authorized attacker to elevate privileges locally.
CVE-2026-69429
Alta · 7.5
CWE-122 08/09/2026
Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows IKE Extension allows an authorized attacker to execute code over a network.
CVE-2026-69428
Alta · 7.5
CWE-125 08/09/2026
Windows LDAP - Lightweight Directory Access Protocol Denial of Service Vulnerability
Out-of-bounds read in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.
CVE-2026-69427
Alta · 8.0
CWE-125 08/09/2026
Microsoft VOLSNAP.SYS Elevation of Privilege Vulnerability
Out-of-bounds read in Windows VOLSNAP.SYS allows an authorized attacker to elevate privileges over a network.
CVE-2026-69426
Alta · 7.8
CWE-122 08/09/2026
Windows VOLSNAP.SYS Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows VOLSNAP.SYS allows an authorized attacker to execute code locally.
CVE-2026-69425
Média · 4.7
CWE-59 08/09/2026
Windows NTFS Tampering Vulnerability
Improper link resolution before file access ('link following') in Windows NTFS allows an authorized attacker to perform tampering locally.
CVE-2026-69424
Alta · 7.8
CWE-122 08/09/2026
Windows Distributed File System (DFS) Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Distributed File System (DFS) allows an authorized attacker to elevate privileges locally.
CVE-2026-69423
Alta · 8.0
CWE-122 08/09/2026
Windows USB Video Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows USB Video Driver allows an authorized attacker to elevate privileges over a network.
CVE-2026-69422
Alta · 7.0
CWE-416 08/09/2026
Windows USB Video Driver Elevation of Privilege Vulnerability
Use after free in Windows USB Video Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-69421
Alta · 7.8
CWE-122 08/09/2026
Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
Integer underflow (wrap or wraparound) in Windows Kernel Mode Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-69420
Alta · 7.8
CWE-122 08/09/2026
Microsoft VOLSNAP.SYS Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows VOLSNAP.SYS allows an authorized attacker to elevate privileges locally.
CVE-2026-69418
Alta · 8.0
CWE-122 08/09/2026
Volume Manager Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Volume Manager Driver allows an authorized attacker to elevate privileges over a network.
CVE-2026-69413
Alta · 7.0
CWE-416 08/09/2026
Windows USB Audio Class driver (usbaudio.sys) Elevation of Privilege Vulnerability
Use after free in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate privileges locally.
CVE-2026-69408
Crítica · 9.8
CWE-122 08/09/2026
Microsoft Windows Media Foundation Remote Code Execution Vulnerability
Integer overflow or wraparound in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
CVE-2026-69407
Alta · 7.8
CWE-190 08/09/2026
Volume Manager Driver Elevation of Privilege Vulnerability
Integer overflow or wraparound in Volume Manager Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-69406
Média · 5.5
CWE-497 08/09/2026
Windows Kernel Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-69404
Alta · 7.0
CWE-362 08/09/2026
Windows TCP/IP Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
CVE-2026-69403
Média · 5.5
CWE-862 08/09/2026
Windows SMB Server Information Disclosure Vulnerability
Missing authorization in Windows SMB Server allows an authorized attacker to disclose information locally.
CVE-2026-69401
Alta · 7.0
CWE-416 08/09/2026
Audio Video Control Transport Protocol Elevation of Privilege Vulnerability
Use after free in Audio Video Control Transport Protocol allows an authorized attacker to elevate privileges locally.
CVE-2026-69398
Alta · 7.0
CWE-362 08/09/2026
Windows Bluetooth Service Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.