Windows 11 Version 26H2

Vulnerabilities related to Windows 11 Version 26H2 1,663

• Medium 5.5 Vulnerability in Microsoft Windows Portable Device File System Driver CVE-2026-83664 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows User Profile Service CVE-2026-83659 Oct 14, 04:20
• Medium 5.5 Vulnerability in Microsoft Windows Error Reporting CVE-2026-83658 Oct 14, 04:20
• Medium 4.7 Vulnerability in Microsoft Windows Modern Device Management CVE-2026-83656 Oct 14, 04:20
• High 7.5 Out-of-Bounds Read in Microsoft Network Policy Server Vulnerability in Microsoft Network Policy Server (CVE-2026-83655). Risk of unauthorized operations or information disclosure. CVE-2026-83655 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows Modern Device Management CVE-2026-83654 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows NTFS CVE-2026-83652 Oct 14, 04:20
• Medium 6.5 Out-of-Bounds Read in Microsoft Windows GDI Vulnerability in Microsoft Windows GDI (CVE-2026-83651). Confidential information can be exposed externally. CVE-2026-83651 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows Media CVE-2026-83650 Oct 14, 04:20
• Medium 6.5 Out-of-Bounds Read in Microsoft Windows Local Security Authority Subsystem Service Vulnerability in Microsoft Windows Local Security Authority Subsystem Service (CVE-2026-83649). Risk of unauthorized operations or information disclosure. CVE-2026-83649 Oct 14, 04:20
• Medium 6.5 Vulnerability in Microsoft Active Directory Domain Services CVE-2026-83648 Oct 14, 04:20
• High 7.5 Out-of-Bounds Read in Microsoft Active Directory Domain Services Vulnerability in Microsoft Active Directory Domain Services (CVE-2026-83647). Risk of unauthorized operations or information disclosure. CVE-2026-83647 Oct 14, 04:20
• High 7.0 Use-After-Free in Microsoft Windows Audio Service Vulnerability in Microsoft Windows Audio Service (CVE-2026-83644). Successful exploitation can lead to full system takeover. CVE-2026-83644 Oct 14, 04:20
• High 8.8 Vulnerability in Microsoft Windows Error Reporting CVE-2026-83643 Oct 14, 04:20
• High 8.8 Vulnerability in Microsoft DNS Server CVE-2026-83642 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows Media CVE-2026-83641 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows NTFS CVE-2026-83640 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows Sensor Data Service CVE-2026-83639 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows USB Driver CVE-2026-83638 Oct 14, 04:20
• Medium 6.5 Vulnerability in Microsoft Windows Hyper-V CVE-2026-83636 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows BitLocker CVE-2026-83634 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows USB Driver CVE-2026-83588 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows Core Messaging CVE-2026-83587 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft CVE-2026-83586 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows NTFS CVE-2026-83585 Oct 14, 04:20
• High 7.0 Use-After-Free in Microsoft Windows Smart Card Vulnerability in Microsoft Windows Smart Card (CVE-2026-83584). Successful exploitation can lead to full system takeover. CVE-2026-83584 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows Geotag Broker CVE-2026-83583 Oct 14, 04:20
• Medium 4.7 Use-After-Free in Microsoft Windows Graphics Kernel Vulnerability in Microsoft Windows Graphics Kernel (CVE-2026-83582). Confidential information can be exposed externally. CVE-2026-83582 Oct 14, 04:20
• High 7.0 Vulnerability in Microsoft CVE-2026-83580 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows Smart Card CVE-2026-83579 Oct 14, 04:20