Troubleshoot problems updating Windows

Troubleshoot problems updating Windows Applies To Windows 11 Windows 10 Get help with Copilot How do I restore and repair system files? Explain how to remove external hardware. How do I repair hard drive errors? Windows 11 Windows 10 Windows Update is an essential component of Windows 11, ensurin...

PoC-Log4Shell-Minecraft

PoC Log4Shell CVE-2021-44228 - Entorno Controlado Este repo...

June 23, 2026—KB5095093 (OS Builds 26200.8737 and 26100.8737) Preview

June 23, 2026—KB5095093 OS Builds 26200.8737 and 26100.8737 Preview Applies To Windows 11 version 25H2, all editions Windows 11 version 24H2, all editions This cumulative update for Windows 11, version 25H2 and 24H2 KB5095093, includes production-quality improvements. Announcements and messages...

Exploit for Heap-based Buffer Overflow in Microsoft

CVE-2025-21333 Hyper-V NT Kernel Integration VSP vkrnlintvs...

July 14, 2026-KB5100998 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 and Microsoft server operating system 24H2

July 14, 2026-KB5100998 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 and Microsoft server operating system 24H2 Applies To .NET Note Release Date: July 14, 2026 Version: .NET Framework 3.5 and 4.8.1 The July 14, 2026 update for Windows 11, version 25H2 and...

May 12, 2026—KB5089548 (OS Build 28000.2113)

May 12, 2026—KB5089548 OS Build 28000.2113 Applies To Windows 11 version 26H1, all editions This cumulative update for Windows 11, version 26H1 KB5089548 includes the latest security fixes and improvements, along with non-security updates from last month's optional preview release. Visit the...

June 9, 2026—KB5095051 (OS Build 28000.2269)

June 9, 2026—KB5095051 OS Build 28000.2269 Applies To Windows 11 version 26H1, all editions This cumulative update for Windows 11, version 26H1 KB5095051 includes the latest security fixes and improvements, along with non-security updates from last month's optional preview release. Visit the...

July 14, 2026-KB5101002 Cumulative Update for .NET Framework 4.8.1 for Windows 11, version 26H1

July 14, 2026-KB5101002 Cumulative Update for .NET Framework 4.8.1 for Windows 11, version 26H1 Applies To .NET Note Release Date: July 14, 2026 Version: .NET Framework 4.8.1 The July 14, 2026 update for Windows 11, version 26H1 includes security and cumulative reliability improvements in .NET...

July 14, 2026-KB5101001 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2

July 14, 2026-KB5101001 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 Applies To .NET Note Release Date: July 14, 2026 Version: .NET Framework 3.5 and 4.8.1 The July 14, 2026 update for Windows 11, version 24H2 includes security and cumulative reliability...

July 14, 2026-KB5101004 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2

July 14, 2026-KB5101004 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 Applies To .NET Note Release Date: July 14, 2026 Version: .NET Framework 3.5 and 4.8.1 The July 14, 2026 update for Windows 11, version 23H2 includes security and cumulative reliability...

July 14, 2026-KB5101014 Cumulative Update for .NET Framework 3.5 for Windows 11, version 26H1 (build 28000) and later

July 14, 2026-KB5101014 Cumulative Update for .NET Framework 3.5 for Windows 11, version 26H1 build 28000 and later Applies To .NET Note Release Date: July 14, 2026 Version: .NET Framework 3.5 The July 14, 2026 update installs the complete .NET Framework 3.5 product for Windows 11, version 26H1...

KB5099414: Windows 11 version 23H2 Security Update (July 2026)

The remote Windows host is missing security update 5099414. It is, therefore, affected by multiple vulnerabilities - Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally. CVE-2026-50471 - Heap-based buffer overflow in Windows FTP Service allows an...

📄 OpenCATS 0.9.7.4 Time-Based Blind SQL Injection

This Python script targets a remote SQL injection vulnerability in OpenCATS version 0.9.7.4. ================================================================================================================================== | Title : OpenCATS 0.9.7.4 Time-Based Blind SQL Injection Exploit Data...

📄 Xerte Online Toolkits 3.15 Unauthenticated Remote Code Execution

Python remote code execution proof of concept exploit for Xerte Online Toolkits targeting multiple vulnerabilities in the elFinder file manager integration. ================================================================================================================================== | Title :...

3 Paths to Upgrade Windows 11 before 24H2 End of Servicing (EOL)

Key Takeaways Windows 11 24H2 reaches the end of servicing on October 13, 2026, making timely enterprise upgrades critical. Enterprises often face version drift, with multiple Windows 11 builds across endpoints requiring different upgrade paths. Upgrade approaches vary based on system state and m...

📄 Microsoft Windows Kernel ISO Mount / Oplock Deserialization Denial of Service

Proof of concept exploit for a logic-based denial of service vulnerability in Windows 11 25H2 Build 26200 that causes permanent kernel state corruption through ISO mounting, oplocks, and Windows Defender scanning...

📄 AnyDesk 9.7.5 Unquoted Service Path

AnyDesk version 9.7.5 unquoted service path privilege escalation to SYSTEM exploit. ================================================================================================================================== | Title : AnyDesk v9.7.5 Unquoted Service Path Privilege Escalation to SYSTEM | |...

ITScape

🛡️ ITScape - Test your systems for security gaps !https:/...

📄 Palo Alto GlobalProtect Authentication Bypass

This Metasploit module exploits an authentication bypass vulnerability in Palo Alto Networks PAN-OS GlobalProtect portal and gateway components. The vulnerability stems from CWE-565: Reliance on Cookies without Validation and Integrity Checking. An unauthenticated remote attacker can forge...

June 9, 2026—KB5094126 (OS Builds 26200.8655 and 26100.8655)

June 9, 2026—KB5094126 OS Builds 26200.8655 and 26100.8655 Applies To Windows 11 version 25H2, all editions Windows 11 version 24H2, all editions This cumulative update for Windows 11, version 25H2 and 24H2 KB5094126 includes the latest security fixes and improvements, along with non-security...