Hotpatching
The latest Hotpatching coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Deploying Silent Hotpatch KB5084597 for Critical RRAS RCE Vulnerabilities
Microsoft has quietly deployed an out-of-band hotpatch, KB5084597, in mid-March 2026 to address multiple critical remote code execution vulnerabilities in the Windows Routing and Remote Access...
RRAS zero-reboot hotpatch lands March 13 for Server 2022 and 2025 RCE bugs
Microsoft released an out-of-band hotpatch on March 13, 2026 addressing critical vulnerabilities in the Windows Routing and Remote Access Service (RRAS) management tool. This security update...
Windows Server 2025 Hotpatching: Revolutionizing Patch Management and Reducing TCO
Microsoft's introduction of native hotpatching capabilities in Windows Server 2025 represents a paradigm shift in enterprise server management, fundamentally rewriting long-standing assumptions about...
PowerShell 5.1 Security Hardening Breaks Web Automation — How to Fix It Now
Microsoft’s latest Windows update, released on December 9, 2025, introduces a security confirmation prompt in PowerShell 5.1 that stops Invoke-WebRequest whenever it would parse a web page using...
Windows 11’s December Hotpatch KB5072014 Arrives to Strengthen Security – No Reboot Needed
On December 9, 2025, Microsoft pushed out a small but significant update for Windows 11: hotpatch KB5072014. It lands on the 24H2 and 25H2 branches, bumping the OS build numbers to 26100.7392 and...
Windows 11 Hotpatch Reinstall Loop Fixed by KB5072753 Update
Microsoft has released an emergency out-of-band update to resolve a critical hotpatch reinstallation loop affecting Windows 11 systems. The KB5072753 update, pushed on November 20, 2025, addresses a...
KB5072753 Hotpatch Update: Windows 11 & Server 2025 Security Enhancements
Microsoft has released KB5072753, a significant hotpatch update for Windows 11 and Windows Server 2025, delivering crucial security enhancements and servicing stack improvements to enterprise...
Windows 11 Hotpatch KB5068966: No-Restart Security Updates Explained
Microsoft has quietly deployed KB5068966, a significant hotpatch update for Windows 11 and Windows Server systems that delivers critical security fixes without requiring system restarts. This latest...
Louvre Security Breach Exposes Critical Cybersecurity Governance Failures
The recent Louvre Museum heist has revealed shocking cybersecurity vulnerabilities that extend far beyond a simple theft, exposing systemic governance failures in one of the world's most prestigious...
Microsoft Expands Restart-Free Hotpatch Security to Windows 11 Enterprise E3/E5
Microsoft is revolutionizing enterprise Windows 11 management with the introduction of hotpatch technology in the latest preview release, eliminating the need for system restarts during security...
Hotpatch fails on Windows Server 2025 after critical WSUS CVE-2025-59287 fix.
Microsoft's recent emergency out-of-band security update for Windows Server Update Services (WSUS), intended to address the critical CVE-2025-59287 vulnerability, has inadvertently disrupted the...
Microsoft WSUS Hotpatch Error: How KB5070881 Broke Windows Server 2025 Updates
Microsoft has confirmed that an out-of-band Windows Server Update Services (WSUS) patch released in October 2024 was mistakenly distributed to Windows Server 2025 machines enrolled in the company's...