Vulnerabilidades do Microsoft Windows Server 2022

CVE-2026-97819 Média · 6.5 CWE-125 13/10/2026

Role: DNS Server Information Disclosure Vulnerability

Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network.

CVE-2026-97817 Média · 6.5 CWE-122 13/10/2026

Role: DNS Server Information Disclosure Vulnerability

Heap-based buffer overflow in DNS Server allows an authorized attacker to disclose information over a network.

CVE-2026-97816 Crítica · 9.8 CWE-416 13/10/2026

Microsoft OpenSSH for Windows Remote Code Execution Vulnerability

Use after free in OpenSSH for Windows allows an unauthorized attacker to execute code over a network.

CVE-2026-97815 Crítica · 9.8 CWE-122 13/10/2026

Windows Error Reporting Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network.

CVE-2026-97814 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-2026-97813 Média · 6.5 CWE-122 13/10/2026

Windows Hyper-V Information Disclosure Vulnerability

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to disclose information over a network.

CVE-2026-97811 Alta · 7.8 CWE-400 13/10/2026

Microsoft OpenSSH for Windows Elevation of Privilege Vulnerability

Double free in OpenSSH for Windows allows an authorized attacker to elevate privileges locally.

CVE-2026-97810 Alta · 7.0 CWE-122 13/10/2026

Windows Container Isolation FS Filter Driver (unionfs.sys) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally.

CVE-2026-97805 Crítica · 9.8 CWE-20 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-2026-97804 Alta · 7.8 CWE-122 13/10/2026

HID Class Driver Elevation of Privilege Vulnerability

Heap-based buffer overflow in HID class driver allows an authorized attacker to elevate privileges locally.

CVE-2026-97798 Alta · 7.8 CWE-88 13/10/2026

Windows Error Reporting Service Elevation of Privilege Vulnerability

Improper neutralization of argument delimiters in a command ('argument injection') in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

CVE-2026-97794 Alta · 7.8 CWE-122 13/10/2026

Windows Container Isolation FS Filter Driver (unionfs.sys) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally.

CVE-2026-97793 Alta · 7.0 CWE-306 13/10/2026

Windows Setup and Deployment Elevation of Privilege Vulnerability

Missing authentication for critical function in Windows Setup and Deployment allows an authorized attacker to elevate privileges locally.

CVE-2026-97792 Alta · 7.8 CWE-732 13/10/2026

Windows Container Isolation FS Filter Driver (unionfs.sys) Elevation of Privilege Vulnerability

Improper access control in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally.

CVE-2026-97790 Média · 5.5 CWE-59 13/10/2026

Windows Container Isolation FS Filter Driver (unionfs.sys) Tampering Vulnerability

Improper link resolution before file access ('link following') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to perform tampering locally.

CVE-2026-97789 Alta · 7.5 CWE-416 13/10/2026

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-2026-97788 Alta · 7.5 CWE-203 13/10/2026

Active Directory Federation Services (AD FS) Information Disclosure Vulnerability

Observable discrepancy in Active Directory Federation Services (AD FS) allows an unauthorized attacker to disclose information over a network.

CVE-2026-97787 Alta · 7.0 CWE-362 13/10/2026

Windows Container Isolation FS Filter Driver (unionfs.sys) Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to elevate privileges locally.

CVE-2026-96953 Alta · 7.8 CWE-476 13/10/2026

Windows Universal Disk Format File System Driver (UDFS) Remote Code Execution Vulnerability

Null pointer dereference in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to execute code locally.

CVE-2026-96952 Alta · 8.8 CWE-122 13/10/2026

Microsoft Windows Media Foundation Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.

CVE-2026-96951 Alta · 8.8 KEV Alta · 52 CWE-77 13/10/2026

Microsoft Windows Command Injection Vulnerability

Improper neutralization of special elements used in a command ('command injection') in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.

CVE-2026-96950 Alta · 7.8 CWE-416 13/10/2026

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-96949 Alta · 7.0 CWE-362 13/10/2026

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-96948 Média · 5.5 CWE-497 13/10/2026

Windows Client Side Caching driver (csc.sys) Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Client Side Caching driver (csc.sys) allows an authorized attacker to disclose information locally.

CVE-2026-96947 Alta · 7.8 CWE-416 13/10/2026

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.