Vulnerabilidades do Microsoft Windows 11 version 23H2
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CVEs publicadas que afetam Microsoft Windows 11 version 23H2: 2391 registro(s), com versões afetadas e correções.
CVE-2026-45601
Alta · 7.0
CWE-362 09/06/2026
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-45599
Alta · 8.1
CWE-416 09/06/2026
Windows UPnP Device Host Remote Code Execution Vulnerability
Use after free in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute code over a network.
CVE-2026-45598
Alta · 7.0
CWE-362 09/06/2026
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-45597
Alta · 7.0
CWE-362 09/06/2026
Windows UI Automation Manager (uiamanager.dll) Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in UI Automation Manager (uiamanager.dll) allows an authorized attacker to elevate privileges locally.
CVE-2026-45596
Alta · 7.0
CWE-362 09/06/2026
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-45595
Média · 5.4
CWE-693 09/06/2026
Windows Mark of the Web Security Feature Bypass Vulnerability
Protection mechanism failure in Windows Mark of the Web (MOTW) allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-45594
Média · 5.5
CWE-200 09/06/2026
Windows Application Identity (AppID) Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Application Identity (AppID) Subsystem allows an authorized attacker to disclose information locally.
CVE-2026-45593
Alta · 7.8
CWE-190 09/06/2026
Windows SDK Elevation of Privilege Vulnerability
Use after free in Windows SDK allows an authorized attacker to elevate privileges locally.
CVE-2026-45592
Alta · 7.8
CWE-190 09/06/2026
Windows Internet (wininet.dll) Elevation of Privilege Vulnerability
Integer overflow or wraparound in Windows Internet (wininet.dll) allows an authorized attacker to elevate privileges locally.
CVE-2026-45588
Alta · 7.9
CWE-693 09/06/2026
Secure Boot Security Feature Bypass Vulnerability
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
CVE-2026-45586
Alta · 7.8
CWE-59 09/06/2026
Windows Collaborative Translation Framework (CTFMON) Elevation of Privilege Vulnerability
Improper link resolution before file access ('link following') in Windows Collaborative Translation Framework allows an authorized attacker to elevate privileges locally.
CVE-2026-45487
Alta · 7.0
CWE-367 09/06/2026
Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
Time-of-check time-of-use (TOCTOU) race condition in Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.
CVE-2026-44815
Crítica · 9.8
CWE-121 09/06/2026
Estouro de buffer baseado em pilha com execução remota de código no DHCP Client do Windows (CVE-2026-44815)
Estouro de buffer baseado em pilha no Windows DHCP Client permite que um atacante não autorizado execute código pela rede.
CVE-2026-44812
Alta · 7.8
CWE-190 09/06/2026
Windows Graphics Component Remote Code Execution Vulnerability
Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.
CVE-2026-44810
Alta · 7.8
CWE-287 09/06/2026
Microsoft Cryptographic Services Elevation of Privilege Vulnerability
Improper authentication in Windows Cryptographic Services allows an unauthorized attacker to elevate privileges locally.
CVE-2026-44803
Alta · 7.8
CWE-190 09/06/2026
Windows Graphics Component Remote Code Execution Vulnerability
Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.
CVE-2026-44802
Alta · 7.8
CWE-416 09/06/2026
Windows DWM Core Library Elevation of Privilege Vulnerability
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVE-2026-44801
Alta · 7.5
CWE-787 09/06/2026
Remote Desktop Client Remote Code Execution Vulnerability
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-44799
Alta · 7.5
CWE-122 09/06/2026
Remote Desktop Client Remote Code Execution Vulnerability
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-42993
Alta · 7.5
CWE-122 09/06/2026
Remote Desktop Client Remote Code Execution Vulnerability
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-42992
Alta · 7.5
CWE-122 09/06/2026
Remote Desktop Client Remote Code Execution Vulnerability
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-42991
Alta · 7.8
CWE-362 09/06/2026
Windows Push Notifications Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
CVE-2026-42989
Alta · 7.8
CWE-59 09/06/2026
Winlogon Elevation of Privilege Vulnerability
Improper link resolution before file access ('link following') in Winlogon allows an authorized attacker to elevate privileges locally.
CVE-2026-42986
Alta · 7.8
CWE-416 09/06/2026
Microsoft Graphics Component Elevation of Privilege Vulnerability
Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
CVE-2026-42985
Alta · 8.8
CWE-787 09/06/2026
Remote Desktop Client Remote Code Execution Vulnerability
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.