Vulnerabilidades do Microsoft Windows Server 2022

CVE-2026-96300 Média · 5.9 CWE-770 13/10/2026

RPC Endpoint Mapper Service Denial of Service Vulnerability

Uncontrolled resource consumption in RPC Endpoint Mapper Service allows an unauthorized attacker to deny service over a network.

CVE-2026-96254 Alta · 7.0 CWE-416 13/10/2026

Windows USB Print Driver Elevation of Privilege Vulnerability

Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-96253 Alta · 7.0 CWE-416 13/10/2026

Windows USB Print Driver Elevation of Privilege Vulnerability

Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-96252 Crítica · 9.1 CWE-347 13/10/2026

Active Directory Federation Services (AD FS) Spoofing Vulnerability

Improper verification of cryptographic signature in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

CVE-2026-96250 Alta · 7.0 CWE-416 13/10/2026

Windows USB Print Driver Elevation of Privilege Vulnerability

Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.

CVE-2026-96248 Alta · 7.5 CWE-121 13/10/2026

Windows Host Guardian Service Denial of Service Vulnerability

Stack-based buffer overflow in Windows Host Guardian Service allows an unauthorized attacker to deny service over a network.

CVE-2026-96247 Média · 5.5 CWE-908 13/10/2026

Windows Kernel-Mode Drivers Information Disclosure Vulnerability

Use of uninitialized resource in Windows Kernel-Mode Drivers allows an authorized attacker to disclose information locally.

CVE-2026-96246 Alta · 7.5 CWE-125 13/10/2026

Network Policy Server (NPS) Information Disclosure Vulnerability

Out-of-bounds read in Network Policy Server (NPS) allows an unauthorized attacker to disclose information over a network.

CVE-2026-96245 Alta · 7.5 CWE-125 13/10/2026

Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability

Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

CVE-2026-96244 Alta · 7.8 CWE-416 13/10/2026

Windows Internal System User Profile Elevation of Privilege Vulnerability

Use after free in Windows Internal System User Profile allows an authorized attacker to elevate privileges locally.

CVE-2026-96243 Alta · 7.8 CWE-59 13/10/2026

Windows WalletService Elevation of Privilege Vulnerability

Improper link resolution before file access ('link following') in Windows WalletService allows an authorized attacker to elevate privileges locally.

CVE-2026-96222 Alta · 7.4 CWE-295 13/10/2026

Active Directory Federation Services (AD FS) Spoofing Vulnerability

Improper certificate validation in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

CVE-2026-96219 Crítica · 9.8 CWE-787 13/10/2026

Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution Vulnerability

Out-of-bounds write in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to execute code over a network.

CVE-2026-96218 Média · 5.5 CWE-15 13/10/2026

Windows Update Stack Tampering Vulnerability

Improper access control in Windows Update Stack allows an authorized attacker to perform tampering locally.

CVE-2026-96217 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-2026-96216 Alta · 7.0 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-2026-96209 Alta · 7.0 CWE-125 13/10/2026

Windows Network File System Elevation of Privilege Vulnerability

Out-of-bounds read in Windows Network File System allows an authorized attacker to elevate privileges locally.

CVE-2026-96186 Alta · 7.8 CWE-502 13/10/2026

Microsoft Windows Media Foundation Elevation of Privilege Vulnerability

Deserialization of untrusted data in Microsoft Windows Media Foundation allows an authorized attacker to elevate privileges locally.

CVE-2026-96118 Alta · 7.8 CWE-125 13/10/2026

Windows Graphics Kernel Elevation of Privilege Vulnerability

Out-of-bounds read in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.

CVE-2026-96113 Crítica · 9.8 CWE-122 13/10/2026

Windows Domain Name Service Remote Code Execution Vulnerability

Heap-based buffer overflow in DNS Server allows an unauthorized attacker to execute code over a network.

CVE-2026-96108 Alta · 7.8 CWE-416 13/10/2026

Desktop Window Manager Elevation of Privilege Vulnerability

Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.

CVE-2026-96096 Crítica · 9.8 CWE-122 13/10/2026

Windows Media Player Remote Code Execution Vulnerability

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

CVE-2026-96071 Alta · 7.5 CWE-122 13/10/2026

Windows Media Remote Code Execution Vulnerability

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

CVE-2026-95904 Média · 5.5 CWE-126 13/10/2026

Windows Event Logging Service Information Disclosure Vulnerability

Buffer over-read in Windows Event Logging Service allows an authorized attacker to disclose information locally.

CVE-2026-88226 Média · 4.6 CWE-125 13/10/2026

Windows Storage Port Driver Information Disclosure Vulnerability

Out-of-bounds read in Windows Storage Port Driver allows an unauthorized attacker to disclose information with a physical attack.