Windows Server Update Service (WSUS) Tampering Vulnerability

Uncaught exception in Windows Server Update Service allows an unauthorized attacker to perform tampering over a network...

CVE-2026-32224 Windows Server Update Service (WSUS) Elevation of Privilege Vulnerability

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CVE-2026-26174

CVE-2026-26174 is a race-condition vulnerability in Windows Server Update Services (WSUS) that enables a locally authenticated attacker to achieve elevation of privileges. The issue is described as concurrent execution using a shared resource with improper synchronization. Multiple connected docu...

Exploit for Deserialization of Untrusted Data in Microsoft

CVE-2025-59287 — WSUS Unauthenticated RCE Purple team exercis...

Exploit for Deserialization of Untrusted Data in Microsoft

CVE-2025-59287 ⚠ This tool is created solely for educatio...

Servicing stack update for Windows 10 Insider Preview released to the Slow & Release Preview rings

Servicing stack update for Windows 10 Insider Preview released to the Slow & Release Preview rings Summary This is a Servicing stack updates SSU package for a Windows Insider Preview build. For more infomration, please see the blog post Releasing Windows 10 Insider Preview Build 19041.264 to the...

CVE-2025-46652 - HawkTrace RCE

Remote Code Execution vulnerability in Microsoft Windows Server Update Services WSUS !/usr/bin/env python3 -- coding: utf-8 -- from kittysploit import from lib.protocols.http.httpclient import Httpclient import requests import urllib3 import xml.etree.ElementTree as ET from datetime import...

Exploit for Deserialization of Untrusted Data in Microsoft

CVE-2025-59287 ⚠ This tool is created solely for education...

Exploit for CVE-2025-59287

In this study, we will examine a critical vulnerability CVE-202...

October 24, 2025—KB5070892 (OS Build 20348.4297) Security Update for Windows Server Update Services

October 24, 2025—KB5070892 OS Build 20348.4297 Security Update for Windows Server Update Services Applies To Windows Server 2022 Datacenter: Azure Edition Note Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in...

October 24, 2025—KB5070893 (OS Build 26100.6905) Security Update for Windows Server Update Services

October 24, 2025—KB5070893 OS Build 26100.6905 Security Update for Windows Server Update Services Applies To Windows Server 2025 Datacenter: Azure Edition Note Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in...

KB5058527: Servicing stack update for Windows 10: May 13, 2025

KB5058527: Servicing stack update for Windows 10: May 13, 2025 Applies To Windows 10 Win 10 IoT Ent LTSB 2015 Note Support for Windows 10 has ended on October 14, 2025 After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or...

KB5055664: Servicing stack update for Windows 10: April 9, 2025

KB5055664: Servicing stack update for Windows 10: April 9, 2025 Applies To Windows 10 Win 10 IoT Ent LTSB 2015 Note Support for Windows 10 has ended on October 14, 2025 After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or...

October 8, 2024-KB5044033 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 and Windows 11, version 23H2

October 8, 2024-KB5044033 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 22H2 and Windows 11, version 23H2 Applies To .NET Note Revised July 8, 2025: Updated 'How to get this update' section. Note Release Date: October 8, 2024 Version: .NET Framework 3.5 and 4.8.1 The...

October 8, 2024-KB5044091 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

October 8, 2024-KB5044091 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 Applies To .NET Note Release Date: October 8, 2024 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the security and cumulative update for 3.5, 4.8 and 4.8.1 for...

October 8, 2024-KB5044099 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022

October 8, 2024-KB5044099 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022 Applies To .NET Note Release Date: October 8, 2024 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the security and cumulative update for 3.5, 4.8 and 4.8.1 for...

June 11, 2024—KB5039225 (OS Build 10240.20680) - EXPIRED

June 11, 2024—KB5039225 OS Build 10240.20680 - EXPIRED Applies To Windows 10 EXPIRATION NOTICE IMPORTANT As of January 27, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of...

July 9, 2024-KB5041019 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

July 9, 2024-KB5041019 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 Applies To .NET Note Revised August 28, 2024: Update breaking change details to known issue section. Revised July 30, 2024: Add breaking change information to known issue section. Note Relea...

KB5040570: Servicing stack update for Windows Server 2012: July 9, 2024

KB5040570: Servicing stack update for Windows Server 2012: July 9, 2024 End of support information Windows Server 2012 reached end of support EOS on October 10, 2023. Extended Security Updates ESUs are available for purchase and will continue for three years, renewable on an annual basis, until t...

April 9, 2024-KB5037037 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11, version 21H2

April 9, 2024-KB5037037 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11, version 21H2 Applies To .NET Note Release Date: April 9, 2024 Version: .NET Framework 3.5, 4.8 and 4.8.1 Summary This article describes the security and cumulative update for 3.5, 4.8 and 4.8.1 for...