Vulnerabilidades do Microsoft Windows 11 Version 25H2
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CVEs publicadas que afetam Microsoft Windows 11 Version 25H2: 2835 registro(s), com versões afetadas e correções.
CVE-2026-50424
Alta · 7.5
CWE-822 14/07/2026
Windows Domain Controller Denial of Service Vulnerability
Untrusted pointer dereference in Windows Domain Controller allows an unauthorized attacker to deny service over a network.
CVE-2026-50423
Alta · 7.8
CWE-284 14/07/2026
Windows Kernel Elevation of Privilege Vulnerability
Improper access control in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-50422
Alta · 7.8
CWE-125 14/07/2026
Windows NTFS Elevation of Privilege Vulnerability
Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-50421
Alta · 7.8
CWE-843 14/07/2026
Windows Connected User Experiences and Telemetry Elevation of Privilege Vulnerability
Access of resource using incompatible type ('type confusion') in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally.
CVE-2026-50419
Baixa · 3.3
CWE-200 14/07/2026
Windows Kernel Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-50420
Média · 5.5
CWE-125 14/07/2026
HTTP.sys Information Disclosure Vulnerability
Out-of-bounds read in Windows HTTP.sys allows an unauthorized attacker to disclose information locally.
CVE-2026-50418
Média · 6.1
CWE-284 14/07/2026
Windows System Secure Feature Bypass Vulnerability
Improper access control in Windows System allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-50417
Alta · 7.8
CWE-20 14/07/2026
Windows NTFS Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
CVE-2026-50416
Baixa · 3.3
CWE-200 14/07/2026
Win32k Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an authorized attacker to disclose information locally.
CVE-2026-50415
Alta · 7.5
CWE-200 14/07/2026
Windows Media Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Media allows an unauthorized attacker to disclose information over a network.
CVE-2026-50414
Alta · 8.8
CWE-362 14/07/2026
Windows Media Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network.
CVE-2026-50413
Alta · 7.8
CWE-416 14/07/2026
Windows Runtime Elevation of Privilege Vulnerability
Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
CVE-2026-50412
Alta · 7.8
CWE-121 14/07/2026
Windows NTFS Elevation of Privilege Vulnerability
Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-50411
Alta · 7.5
CWE-121 14/07/2026
Windows Active Directory Federation Services Denial of Service Vulnerability
Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
CVE-2026-50410
Alta · 7.0
CWE-416 14/07/2026
Windows Runtime Elevation of Privilege Vulnerability
Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
CVE-2026-50409
Média · 5.5
CWE-200 14/07/2026
Windows Overlay Filter Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Overlay Filter allows an authorized attacker to disclose information locally.
CVE-2026-50407
Alta · 7.8
CWE-122 14/07/2026
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
CVE-2026-50406
Alta · 7.8
CWE-416 14/07/2026
Windows Backup Engine Elevation of Privilege Vulnerability
Use after free in Windows Backup Engine allows an authorized attacker to elevate privileges locally.
CVE-2026-50405
Alta · 7.8
CWE-1220 14/07/2026
Windows Filtering Platform Elevation of Privilege Vulnerability
Insufficient granularity of access control in Windows Filtering Platform (WFP) allows an authorized attacker to elevate privileges locally.
CVE-2026-50404
Alta · 7.0
CWE-362 14/07/2026
Windows Media Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges locally.
CVE-2026-50403
Alta · 7.0
CWE-362 14/07/2026
Windows Runtime Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally.
CVE-2026-50402
Alta · 7.8
CWE-126 14/07/2026
NTFS Elevation of Privilege Vulnerability
Incorrect conversion between numeric types in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-50401
Média · 5.5
CWE-125 14/07/2026
Windows Cloud Files Mini Filter Driver Information Disclosure Vulnerability
Out-of-bounds read in Windows Cloud Files Mini Filter Driver allows an authorized attacker to disclose information locally.
CVE-2026-50400
Alta · 7.8
CWE-121 14/07/2026
Windows App Package Installer Elevation of Privilege Vulnerability
Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-50399
Alta · 7.8
CWE-125 14/07/2026
Windows Kernel Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.