Início / CVEs
Base de CVEs
Vulnerabilidades publicadas, com severidade, exploração conhecida e fontes oficiais.
CVE-2026-83655
Alta · 7.5
CWE-125 13/10/2026
Network Policy Server (NPS) Denial of Service Vulnerability
Out-of-bounds read in Network Policy Server (NPS) allows an unauthorized attacker to deny service over a network.
CVE-2026-83654
Alta · 7.8
CWE-306 13/10/2026
Windows Modern Device Management (MDM) Elevation of Privilege Vulnerability
Missing authentication for critical function in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
CVE-2026-83652
Alta · 7.8
CWE-122 13/10/2026
Windows NTFS Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-83651
Alta · 7.5
CWE-125 13/10/2026
Windows GDI Information Disclosure Vulnerability
Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information over a network.
CVE-2026-83650
Alta · 7.8
CWE-122 13/10/2026
Windows Media Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Media allows an authorized attacker to elevate privileges locally.
CVE-2026-83647
Alta · 7.5
CWE-125 13/10/2026
Windows Active Directory Domain Services Denial of Service Vulnerability
Out-of-bounds read in Active Directory Domain Services allows an unauthorized attacker to deny service over a network.
CVE-2026-83645
Alta · 7.5
CWE-770 13/10/2026
Active Directory Federation Services (AD FS) Denial of Service Vulnerability
Allocation of resources without limits or throttling in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
CVE-2026-83644
Alta · 7.0
CWE-416 13/10/2026
Windows Audio Service Elevation of Privilege Vulnerability
Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83643
Alta · 8.8
CWE-121 13/10/2026
Windows Error Reporting Remote Code Execution Vulnerability
Stack-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network.
CVE-2026-83642
Alta · 8.8
CWE-843 13/10/2026
Windows Domain Name Service Remote Code Execution Vulnerability
Access of resource using incompatible type ('type confusion') in DNS Server allows an unauthorized attacker to execute code over a network.
CVE-2026-83641
Alta · 7.8
CWE-122 13/10/2026
Windows Media Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Media allows an authorized attacker to elevate privileges locally.
CVE-2026-83640
Alta · 7.8
CWE-122 13/10/2026
Windows NTFS Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
CVE-2026-83639
Alta · 7.8
CWE-122 13/10/2026
Windows Sensor Data Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83638
Alta · 7.8
CWE-122 13/10/2026
Windows USB Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-83637
Alta · 7.8
CWE-125 13/10/2026
Windows Kernel-Mode Drivers Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
CVE-2026-83635
Alta · 7.5
CWE-125 13/10/2026
Role: DNS Server Denial of Service Vulnerability
Out-of-bounds read in DNS Server allows an unauthorized attacker to deny service over a network.
CVE-2026-83634
Alta · 7.8
CWE-415 13/10/2026
Windows BitLocker Elevation of Privilege Vulnerability
Double free in Windows BitLocker allows an authorized attacker to elevate privileges locally.
CVE-2026-83588
Alta · 7.8
CWE-122 13/10/2026
Windows USB Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-83587
Alta · 7.8
CWE-822 13/10/2026
Windows Core Messaging Elevation of Privilege Vulnerability
Untrusted pointer dereference in Windows Core Messaging allows an authorized attacker to elevate privileges locally.
CVE-2026-83586
Alta · 7.8
CWE-1390 13/10/2026
Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability
Weak authentication in Windows Resilient File System (ReFS) Deduplication Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83585
Alta · 7.8
CWE-134 13/10/2026
Windows NTFS Elevation of Privilege Vulnerability
Use of externally-controlled format string in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-83584
Alta · 7.0
CWE-416 13/10/2026
Windows Smart Card Elevation of Privilege Vulnerability
Use after free in Windows Smart Card allows an authorized attacker to elevate privileges locally.
CVE-2026-83583
Alta · 7.8
CWE-862 13/10/2026
Windows Geotag Broker Elevation of Privilege Vulnerability
Improper access control in Windows Geotag Broker allows an authorized attacker to elevate privileges locally.
CVE-2026-83580
Alta · 7.0
CWE-122 13/10/2026
Windows Client-Side Caching (CSC) Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83579
Alta · 7.8
CWE-122 13/10/2026
Windows Smart Card Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Smart Card allows an authorized attacker to elevate privileges locally.