Vulnerabilidades do Microsoft Windows 10 Version 21H2
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CVEs publicadas que afetam Microsoft Windows 10 Version 21H2: 2576 registro(s), com versões afetadas e correções.
CVE-2026-83786
Média · 4.7
CWE-209 13/10/2026
Windows NTFS Information Disclosure Vulnerability
Generation of error message containing sensitive information in Windows NTFS allows an authorized attacker to disclose information locally.
CVE-2026-83785
Alta · 7.0
CWE-416 13/10/2026
Windows COM+ Event System Service Elevation of Privilege Vulnerability
Use after free in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83784
Alta · 8.8
CWE-36 13/10/2026
Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability
Absolute path traversal in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges over a network.
CVE-2026-83783
Alta · 7.8
CWE-122 13/10/2026
Windows Management Instrumentation Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally.
CVE-2026-83782
Crítica · 9.8
CWE-122 13/10/2026
Windows Shell Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Shell allows an unauthorized attacker to execute code over a network.
CVE-2026-83779
Alta · 7.8
CWE-122 13/10/2026
Windows Installer Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83778
Alta · 8.8
CWE-122 13/10/2026
Microsoft Internet Messaging API Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Internet Messaging API allows an unauthorized attacker to execute code over a network.
CVE-2026-83777
Alta · 8.8
CWE-122 13/10/2026
Windows Bluetooth Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Bluetooth Service allows an unauthorized attacker to elevate privileges over an adjacent network.
CVE-2026-83776
Média · 6.8
CWE-125 13/10/2026
Windows Bluetooth Driver Elevation of Privilege Vulnerability
Out-of-bounds read in Microsoft Bluetooth Driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-83775
Alta · 7.0
CWE-122 13/10/2026
Windows Installer Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83774
Média · 4.7
CWE-497 13/10/2026
Windows Win32 Kernel Subsystem Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.
CVE-2026-83770
Crítica · 9.8
CWE-122 13/10/2026
Windows Text Shaping Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network.
CVE-2026-83769
Alta · 7.8
CWE-416 13/10/2026
Microsoft OpenSSH for Windows Elevation of Privilege Vulnerability
Use after free in OpenSSH for Windows allows an authorized attacker to elevate privileges locally.
CVE-2026-83768
Alta · 7.8
CWE-122 13/10/2026
Windows Kernel Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-83767
Alta · 7.8
CWE-121 13/10/2026
Windows Installer Elevation of Privilege Vulnerability
Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83766
Média · 4.2
CWE-863 13/10/2026
Windows Hyper-V Security Feature Bypass Vulnerability
Incorrect authorization in Windows Hyper-V allows an authorized attacker to bypass a security feature over an adjacent network.
CVE-2026-83765
Média · 5.5
CWE-125 13/10/2026
Windows DWM Core Library Information Disclosure Vulnerability
Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.
CVE-2026-83764
Média · 5.5
CWE-863 13/10/2026
Windows Clipboard User Service Information Disclosure Vulnerability
Incorrect authorization in Windows Clipboard User Service allows an authorized attacker to disclose information locally.
CVE-2026-83763
Alta · 7.8
CWE-843 13/10/2026
Windows Input System Elevation of Privilege Vulnerability
Access of resource using incompatible type ('type confusion') in Windows Input System allows an authorized attacker to elevate privileges locally.
CVE-2026-83762
Alta · 7.8
CWE-416 13/10/2026
Win32k Elevation of Privilege Vulnerability
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-83761
Alta · 7.8
CWE-416 13/10/2026
Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-83760
Média · 5.5
CWE-125 13/10/2026
Microsoft Bluetooth Driver Information Disclosure Vulnerability
Out-of-bounds read in Microsoft Bluetooth Driver allows an authorized attacker to disclose information locally.
CVE-2026-83759
Alta · 8.8
CWE-94 13/10/2026
Windows Encrypting File System (EFS) Remote Code Execution Vulnerability
Improper control of generation of code ('code injection') in Windows Encrypting File System (EFS) allows an authorized attacker to execute code over a network.
CVE-2026-83758
Alta · 7.8
CWE-122 13/10/2026
Windows Error Reporting Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to execute code locally.
CVE-2026-83756
Alta · 7.8
CWE-416 13/10/2026
Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.