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-2026-83846
Alta · 7.0
CWE-416 13/10/2026
Connected Devices Platform Service (Cdpsvc) Elevation of Privilege Vulnerability
Use after free in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally.
CVE-2026-83845
Alta · 8.4
CWE-290 13/10/2026
Windows Internet (wininet.dll) Spoofing Vulnerability
Improper privilege management in Windows Internet (wininet.dll) allows an authorized attacker to perform spoofing locally.
CVE-2026-83843
Alta · 7.5
CWE-125 13/10/2026
Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
Out-of-bounds read in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network.
CVE-2026-83842
Alta · 7.0
CWE-415 13/10/2026
Windows TCP/IP Elevation of Privilege Vulnerability
Double free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
CVE-2026-83841
Alta · 7.0
CWE-362 13/10/2026
Windows Win32k Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-83840
Alta · 7.8
CWE-1390 13/10/2026
Windows Error Reporting Elevation of Privilege Vulnerability
Weak authentication in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
CVE-2026-83839
Alta · 7.0
CWE-367 13/10/2026
Windows Hyper-V Elevation of Privilege Vulnerability
Time-of-check time-of-use (toctou) race condition in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
CVE-2026-83838
Alta · 8.0
CWE-191 13/10/2026
Windows Bluetooth A2DP driver Elevation of Privilege Vulnerability
Integer underflow (wrap or wraparound) in Windows Bluetooth A2DP driver allows an authorized attacker to elevate privileges over an adjacent network.
CVE-2026-83836
Alta · 7.8
CWE-122 13/10/2026
Windows Event Tracing Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Event Tracing allows an unauthorized attacker to execute code locally.
CVE-2026-83835
Média · 5.5
CWE-126 13/10/2026
Windows Common Log File System Driver Information Disclosure Vulnerability
Buffer over-read in Windows Common Log File System Driver allows an authorized attacker to disclose information locally.
CVE-2026-83834
Alta · 7.0
Exploit público CWE-367 13/10/2026
Windows Kernel-Mode Drivers Elevation of Privilege Vulnerability
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
CVE-2026-83833
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-2026-83832
Alta · 7.8
CWE-125 13/10/2026
Windows Spaceport.sys Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.
CVE-2026-83830
Alta · 7.8
CWE-122 13/10/2026
Windows COM+ Event System Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83829
Alta · 7.8
CWE-122 13/10/2026
Microsoft Windows Search Component Elevation of Privilege Vulnerability
Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
CVE-2026-83828
Alta · 7.8
CWE-122 13/10/2026
Windows MIDI Service Module Elevation of Privileges Vulnerability
Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
CVE-2026-83827
Alta · 7.0
CWE-122 13/10/2026
Windows Bluetooth Port Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-83826
Alta · 7.8
CWE-822 13/10/2026
Windows Error Reporting Elevation of Privilege Vulnerability
Untrusted pointer dereference in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
CVE-2026-83798
Média · 5.5
CWE-20 13/10/2026
Windows Update Stack Spoofing Vulnerability
Improper verification of cryptographic signature in Windows Update Stack allows an authorized attacker to perform spoofing locally.
CVE-2026-83797
Alta · 8.8
CWE-125 13/10/2026
Windows Partition Management Driver Remote Code Execution Vulnerability
Out-of-bounds read in Windows Partition Management Driver allows an unauthorized attacker to execute code over a network.
CVE-2026-83796
Alta · 7.8
CWE-416 13/10/2026
Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-83795
Alta · 7.5
CWE-122 13/10/2026
Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
Heap-based buffer overflow in Windows IKE Extension allows an unauthorized attacker to deny service over a network.
CVE-2026-83794
Média · 5.5
CWE-125 13/10/2026
Windows Portable Device MTP Driver Information Disclosure Vulnerability
Out-of-bounds read in Windows Portable Device MTP Driver allows an authorized attacker to disclose information locally.
CVE-2026-83793
Alta · 7.0
CWE-59 13/10/2026
Windows Update Orchestrator Service Elevation of Privilege Vulnerability
Improper link resolution before file access ('link following') in Windows Update Orchestrator Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83792
Alta · 7.8
CWE-863 13/10/2026
Windows Device Install Service Elevation of Privilege Vulnerability
Incorrect authorization in Windows Device Install Service allows an authorized attacker to elevate privileges locally.