Vulnerabilidades do Microsoft Windows 10 22h2

CVE-2026-85327 Alta · 7.8 CWE-122 13/10/2026

Windows Print Spooler Components Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.

CVE-2026-85322 Alta · 7.5 CWE-908 13/10/2026

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

Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

CVE-2026-83889 Alta · 8.8 CWE-763 13/10/2026

Windows DNS Server Remote Code Execution Vulnerability

Release of invalid pointer or reference in DNS Server allows an authorized attacker to execute code over a network.

CVE-2026-83869 Crítica · 9.8 CWE-191 13/10/2026

Windows Domain Name Service Remote Code Execution Vulnerability

Integer underflow (wrap or wraparound) in DNS Server 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-2026-70244 Média · 6.5 CWE-125 13/10/2026

Windows DNS Server Information Disclosure Vulnerability

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

CVE-2026-70045 Alta · 7.0 CWE-416 13/10/2026

Windows Work Folders Elevation of Privilege Vulnerability

Use after free in Windows Work Folders allows an authorized attacker to elevate privileges locally.

CVE-2026-70044 Média · 5.5 CWE-125 13/10/2026

Microsoft Windows Media Foundation Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Windows Media Foundation allows an unauthorized attacker to disclose information locally.

CVE-2026-70041 Média · 5.5 CWE-126 13/10/2026

Windows CD-ROM Driver Information Disclosure Vulnerability

Buffer over-read in Windows CD-ROM Driver allows an authorized attacker to disclose information locally.

CVE-2026-70038 Alta · 8.1 CWE-122 13/10/2026

Windows iSCSI Remote Code Execution Vulnerability

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

CVE-2026-70031 Alta · 7.5 CWE-122 13/10/2026

Windows iSCSI Denial of Service Vulnerability

Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to deny service over a network.

CVE-2026-70027 Alta · 7.8 CWE-122 13/10/2026

Windows Subsystem for Linux Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.

CVE-2026-70026 Alta · 7.0 CWE-416 13/10/2026

Windows Secure Kernel Mode Elevation of Privilege Vulnerability

Use after free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.

CVE-2026-70025 Média · 6.5 CWE-416 13/10/2026

Windows Netlogon Denial of Service Vulnerability

Use after free in Windows Netlogon allows an authorized attacker to deny service over a network.

CVE-2026-70024 Crítica · 9.8 CWE-20 13/10/2026

Windows Internet Information Services Remote Code Execution Vulnerability

Stack-based buffer overflow in Windows Internet Information Services allows an unauthorized attacker to execute code over a network.

CVE-2026-70023 Alta · 7.8 CWE-416 13/10/2026

Windows Hyper-V Elevation of Privilege Vulnerability

Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally.

CVE-2026-70017 Média · 5.5 CWE-843 13/10/2026

Windows Secure Kernel Mode Information Disclosure Vulnerability

Access of resource using incompatible type ('type confusion') in Windows Secure Kernel Mode allows an authorized attacker to disclose information locally.

CVE-2026-70015 Alta · 7.8 CWE-122 13/10/2026

Windows Local Security Authority Subsystem Service (LSASS) Elevation of Privilege Vulnerability

Use after free in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to elevate privileges locally.

CVE-2026-70014 Alta · 7.5 CWE-416 13/10/2026

Windows Cryptographic Services Remote Code Execution Vulnerability

Use after free in Windows Cryptographic Services allows an authorized attacker to execute code over a network.

CVE-2026-69959 Alta · 7.8 CWE-125 13/10/2026

Windows Overlay Filter Remote Code Execution Vulnerability

Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to execute code locally.

CVE-2026-69958 Média · 6.8 CWE-122 13/10/2026

Windows Overlay Filter Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Overlay Filter allows an unauthorized attacker to execute code with a physical attack.

CVE-2026-69957 Alta · 7.8 CWE-126 13/10/2026

Windows Overlay Filter Elevation of Privilege Vulnerability

Integer overflow or wraparound in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

CVE-2026-69955 Média · 6.5 CWE-125 13/10/2026

Windows Client for NFS Information Disclosure Vulnerability

Out-of-bounds read in Windows Client for NFS allows an unauthorized attacker to disclose information over a network.

CVE-2026-69954 Média · 5.5 CWE-126 13/10/2026

Windows Overlay Filter Information Disclosure Vulnerability

Buffer over-read in Windows Overlay Filter allows an authorized attacker to disclose information locally.

CVE-2026-69953 Alta · 7.8 CWE-126 13/10/2026

Windows Overlay Filter Elevation of Privilege Vulnerability

Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.