Privilege Escalation
The latest Privilege Escalation coverage — news, analysis, and updates from the WindowsNews.AI desk.
Understanding the 'inetpub' Folder Appearance After Windows 11 April 2025 Update: A Crucial Security Enhancement
Introduction In April 2025, Microsoft released the Windows 11 24H2 update (notably KB5055523), which brought an unexpected change for many users: the sudden appearance of an empty folder named...
Unpacking the Mystery of the inetpub Folder and CVE-2025-21204 Mitigation in Windows 10 and 11 Updates
Introduction In the April 2025 patch cycle for Windows 10 and Windows 11, many users and IT professionals noticed an unexpected newcomer on their systems: an empty folder named inetpub located at the...
Ransomware Gangs Actively Exploit Windows 11 CLFS Zero-Day CVE-2025-29824
Overview A critical security vulnerability, identified as CVE-2025-29824, has been discovered in Windows 11's Common Log File System (CLFS) driver. This zero-day flaw is actively being exploited by...
Microsoft's April 2025 Windows Update Introduces Security Flaw via Directory Junctions
In April 2025, Microsoft's Patch Tuesday updates aimed to address several security vulnerabilities in Windows operating systems. Among these was a fix for CVE-2025-21204, a privilege escalation...
Microsoft's April 2023 Patch Tuesday: Critical CLFS Zero-Day Exploit & Security Lessons
The rhythmic cadence of Patch Tuesday felt different in April 2023—not merely routine maintenance, but an emergency response to a digital hemorrhage. Microsoft confirmed what security teams feared:...
April Patch Tuesday: Microsoft Fixes 150+ Vulnerabilities, Including Zero-Days
April’s Patch Tuesday update from Microsoft has arrived, and it’s a heavyweight in every sense of the word. This month’s release addresses a staggering number of vulnerabilities, marking it as...
Understanding CVE-2025-27475: Windows Update Stack Vulnerability Explained
In the ever-evolving landscape of cybersecurity, even the most fundamental components of operating systems can become prime targets for exploitation. A recent example is the Windows Update Stack...
Siemens ICS Vulnerabilities: Critical Flaws in SiPass Access Control System Exposed
In the ever-evolving landscape of cybersecurity, industrial control systems (ICS) remain a critical battleground, where vulnerabilities can have far-reaching consequences for infrastructure and...
Siemens SCALANCE LPE9403 Vulnerabilities: Risks and Mitigation for Industrial Cybersecurity
In the ever-evolving landscape of industrial cybersecurity, a recent disclosure about vulnerabilities in Siemens SCALANCE LPE9403—a critical component in industrial network environments—has sent...
CISA Flags 2 Critical Flaws: Patch Gladinet CentreStack Now
The Cybersecurity and Infrastructure Security Agency (CISA) has recently updated its Known Exploited Vulnerabilities (KEV) Catalog, adding two critical vulnerabilities: CVE-2025-30406 and...