Windows 11 Version 26H2

Vulnerabilities related to Windows 11 Version 26H2 1,663

• High 7.8 Use-After-Free in Microsoft Windows Now Playing Session Manager Vulnerability in Microsoft Windows Now Playing Session Manager (CVE-2026-83700). Successful exploitation can lead to full system takeover. CVE-2026-83700 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft CVE-2026-83699 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft CVE-2026-83698 Oct 14, 04:20
• Medium 4.7 Vulnerability in Microsoft Windows Modern Device Management CVE-2026-83697 Oct 14, 04:20
• High 7.0 Use-After-Free in Microsoft Windows Cloud Files Mini Filter Driver Vulnerability in Microsoft Windows Cloud Files Mini Filter Driver (CVE-2026-83696). Successful exploitation can lead to full system takeover. CVE-2026-83696 Oct 14, 04:20
• Medium 5.5 Vulnerability in Microsoft Windows Event Logging Service CVE-2026-83695 Oct 14, 04:20
• High 7.0 Out-of-Bounds Read in Microsoft Windows Volume Manager Extension Driver Vulnerability in Microsoft Windows Volume Manager Extension Driver (CVE-2026-83694). Successful exploitation can lead to full system takeover. CVE-2026-83694 Oct 14, 04:20
• Critical 9.8 Vulnerability in Microsoft Windows Error Reporting CVE-2026-83693 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows Bind Filter Driver CVE-2026-83692 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows DHCP Server CVE-2026-83691 Oct 14, 04:20
• High 7.8 Use-After-Free in Microsoft Windows Kernel Vulnerability in Microsoft Windows Kernel (CVE-2026-83690). Successful exploitation can lead to full system takeover. CVE-2026-83690 Oct 14, 04:20
• High 7.0 Use-After-Free in Microsoft Windows Error Reporting Vulnerability in Microsoft Windows Error Reporting (CVE-2026-83689). Successful exploitation can lead to full system takeover. CVE-2026-83689 Oct 14, 04:20
• High 8.8 Vulnerability in Microsoft Remote Desktop Client CVE-2026-83688 Oct 14, 04:20
• High 7.0 Use-After-Free in Microsoft Vulnerability in Microsoft (CVE-2026-83687). Successful exploitation can lead to full system takeover. CVE-2026-83687 Oct 14, 04:20
• Medium 5.5 Out-of-Bounds Read in Microsoft Windows Search Component Vulnerability in Microsoft Windows Search Component (CVE-2026-83686). Confidential information can be exposed externally. CVE-2026-83686 Oct 14, 04:20
• Medium 6.5 Vulnerability in Microsoft Windows IKE Extension CVE-2026-83685 Oct 14, 04:20
• Medium 6.5 Vulnerability in Microsoft Windows Encrypting File System CVE-2026-83683 Oct 14, 04:20
• High 7.0 Use-After-Free in Microsoft Windows TCP/IP Vulnerability in Microsoft Windows TCP/IP (CVE-2026-83682). Successful exploitation can lead to full system takeover. CVE-2026-83682 Oct 14, 04:20
• High 7.0 Vulnerability in Microsoft Windows Installer CVE-2026-83680 Oct 14, 04:20
• High 7.8 Use-After-Free in Microsoft Windows Defender Firewall Service Vulnerability in Microsoft Windows Defender Firewall Service (CVE-2026-83679). Successful exploitation can lead to full system takeover. CVE-2026-83679 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows TCP/IP CVE-2026-83678 Oct 14, 04:20
• High 7.5 Vulnerability in Microsoft Windows DHCP Client CVE-2026-83677 Oct 14, 04:20
• High 7.0 Vulnerability in Microsoft Windows Installer CVE-2026-83676 Oct 14, 04:20
• High 7.0 Use-After-Free in Microsoft Windows Kernel Vulnerability in Microsoft Windows Kernel (CVE-2026-83675). Successful exploitation can lead to full system takeover. CVE-2026-83675 Oct 14, 04:20
• Medium 4.7 Vulnerability in Microsoft Windows Installer CVE-2026-83672 Oct 14, 04:20
• Medium 6.5 Out-of-Bounds Read in Microsoft Windows Hyper-V Vulnerability in Microsoft Windows Hyper-V (CVE-2026-83671). Confidential information can be exposed externally. CVE-2026-83671 Oct 14, 04:20
• High 7.5 Out-of-Bounds Read in Microsoft Function Discovery Service Vulnerability in Microsoft Function Discovery Service (CVE-2026-83670). Confidential information can be exposed externally. CVE-2026-83670 Oct 14, 04:20
• High 7.8 Vulnerability in Microsoft Windows Error Reporting CVE-2026-83669 Oct 14, 04:20
• Medium 5.5 Out-of-Bounds Read in Microsoft Windows WLAN Service Vulnerability in Microsoft Windows WLAN Service (CVE-2026-83668). Confidential information can be exposed externally. CVE-2026-83668 Oct 14, 04:20
• Medium 6.5 Out-of-Bounds Read in Microsoft Active Directory Domain Services Vulnerability in Microsoft Active Directory Domain Services (CVE-2026-83667). Risk of unauthorized operations or information disclosure. CVE-2026-83667 Oct 14, 04:20