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Microsoft Fixes 114 Windows Flaws in January 2026 Patch, One Actively Exploited
Winsage
January 14, 2026

Microsoft Fixes 114 Windows Flaws in January 2026 Patch, One Actively Exploited

On Tuesday, Microsoft released its first security update for 2026, addressing 114 vulnerabilities, including eight classified as Critical and 106 as Important. The vulnerabilities include 58 related to privilege escalation, 22 concerning information disclosure, 21 linked to remote code execution, and five categorized as spoofing flaws. A notable vulnerability, CVE-2026-20805, involves information disclosure within the Desktop Window Manager (DWM) and has a CVSS score of 5.5. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added this flaw to its Known Exploited Vulnerabilities catalog, requiring federal agencies to implement fixes by February 3, 2026. Additionally, Microsoft announced the expiration of three Windows Secure Boot certificates issued in 2011, effective June 2026, urging customers to transition to newer certificates to avoid disruptions. The update also removed vulnerable Agere Soft Modem drivers due to a local privilege escalation flaw (CVE-2023-31096) and addressed another critical privilege escalation flaw in Windows Virtualization-Based Security (CVE-2026-20876) with a CVSS score of 6.7. Other vendors, including Adobe, Amazon Web Services, and Cisco, have also released security patches for various vulnerabilities.
Native NVMe support in Windows Server 2025 promises dramatic speed gains
Winsage
December 25, 2025

Native NVMe support in Windows Server 2025 promises dramatic speed gains

Microsoft has introduced native NVMe support in Windows Server 2025, enhancing the performance of modern NVMe devices, including PCIe Gen5 SSDs and high-end Host Bus Adapters (HBAs). This feature eliminates the translation layers that previously routed NVMe I/O through SCSI, resulting in reduced processing overhead and latency. Testing shows that Windows Server 2025 can achieve up to 80% higher 4K random read IOPS and approximately 45% fewer CPU cycles per I/O compared to Windows Server 2022. The enhancements benefit enterprise applications such as SQL Server, OLTP workloads, and virtualization environments using Hyper-V, as well as analytics and AI/ML workloads. To utilize native NVMe, system administrators must use the in-box Windows NVMe driver, and the feature requires an opt-in process with the latest cumulative update and registry key or Group Policy configuration. Organizations should validate the implementation to assess its impact on their production environments.
Repurposing an 'Obsolete' Windows 10 Laptop into a Thin Client, Part 2 -- Virtualization Review
Winsage
December 15, 2025

Repurposing an ‘Obsolete’ Windows 10 Laptop into a Thin Client, Part 2 — Virtualization Review

The article discusses the potential of extending the lifespan of aging Windows 10 hardware by repurposing it with 10ZiG's RepurpOS, particularly on a Dell Latitude E7440. It evaluates how well RepurpOS handles Virtual Desktop Infrastructure (VDI) workloads, including tests with Microsoft Office applications, high-resolution video streaming, and unified communications via Zoom. The performance during these tests was comparable to that of a Windows 11 system. RepurpOS supports dual-monitor setups and utilizes Multimedia Redirection (MMR) to optimize unified communications processing. It also allows access to SaaS applications through a local web browser, with Google Chrome functioning smoothly for tasks like streaming and using MS Office 365. Additionally, 10ZiG introduced the 10ZiG Secure Browser to enhance web security for businesses. The dual monitor support was confirmed, allowing for independent and mirrored display modes.
Microsoft Fixes 63 Security Flaws, Including a Windows Kernel Zero-Day Under Active Attack
Winsage
November 12, 2025

Microsoft Fixes 63 Security Flaws, Including a Windows Kernel Zero-Day Under Active Attack

On November 12, 2025, Microsoft released patches for 63 vulnerabilities, including four classified as Critical and 59 as Important. Notably, CVE-2025-62215, a privilege escalation flaw in the Windows Kernel with a CVSS score of 7.0, is actively exploited. This vulnerability allows an authorized attacker to elevate privileges locally through a race condition. Additionally, Microsoft patched two heap-based buffer overflow vulnerabilities (CVE-2025-60724 and CVE-2025-62220) with CVSS scores of 9.8 and 8.8, respectively, which could lead to remote code execution. Another significant vulnerability is CVE-2025-60704, a privilege escalation flaw in Windows Kerberos with a CVSS score of 7.5, enabling attackers to impersonate users and control a domain. Other vendors, including Adobe, Amazon Web Services, and Apple, also released security updates addressing various vulnerabilities.
Veteran Windows insider creates Windows 7 install measuring just 69MB in size — system boots, but has been pruned so severely ‘virtually nothing can run’ for now
Winsage
October 31, 2025

Veteran Windows insider creates Windows 7 install measuring just 69MB in size — system boots, but has been pruned so severely ‘virtually nothing can run’ for now

A bootable version of Windows 7 has been created that occupies 69MB of disk space, developed by Xeno, a Windows Insider. This version requires users to provide their own system files for basic functionality and is described as a "fun proof of concept" rather than a fully functional operating system. The installer is a 7zip compressed file of 40.4MB hosted on Archive.org, containing a compact VMware virtual disk and configuration file. The current version has limited functionality due to missing critical files, but Xeno has received encouragement to refine it into a more usable version. There is potential for further optimization, as many included files may be unnecessary.
Virtual Android Cloud Phone Market by Type and Application Set for 20.5% CAGR Growth Through 2033
AppWizard
October 19, 2025

Virtual Android Cloud Phone Market by Type and Application Set for 20.5% CAGR Growth Through 2033

The global Virtual Android Cloud Phone market is projected to reach USD 10 billion by 2031, with a compound annual growth rate (CAGR) of 20.5% from 2025 to 2031. The market is expected to achieve USD 2.5 billion in 2024. Key drivers of growth include increased demand for cloud-based mobile testing, virtual device management, and remote app deployment. Major players in the market include Google, Amazon Web Services, Microsoft, VMware, Alibaba Cloud, Citrix, Samsung, Huawei, NVIDIA, Oracle, Zoho, and MobiCloud. The market is experiencing varied growth across regions, with North America holding a significant share, Europe rapidly growing, and Asia-Pacific anticipated to have the highest growth potential. Emerging markets in Latin America, the Middle East, and Africa are also showing moderate growth.
IGEL benefits from seismic VMware and Windows 10 shifts
Winsage
August 22, 2025

IGEL benefits from seismic VMware and Windows 10 shifts

IGEL Technology, founded in 2001, initially specialized in thin clients but has shifted towards software solutions that protect endpoints with a read-only operating system, reducing the attack surface by up to 95 percent. Each endpoint operates statelessly, retaining no memory of past interactions, and is managed through a unified portal that integrates with various vendors like Zscaler and CrowdStrike. IGEL's solutions allow for the integration of endpoints in operational technology environments without introducing additional security vulnerabilities, effectively replacing EDR systems with over 120 integrations. The company aims to extend the lifespan of endpoints from 3-5 years to 6-8 years, providing significant cost savings and addressing the challenges posed by the transition from Windows 10 to Windows 11. IGEL's approach enhances security while offering flexibility in application delivery options, although it does not eliminate all cyber threats.
Windows 11 insider builds have new File Explorer dark mode
Winsage
August 19, 2025

Windows 11 insider builds have new File Explorer dark mode

Users of Windows 11 have experienced inconsistencies with dark mode, as some dialog boxes remain white despite the overall dark theme. A new beta feature in Windows 11 Insider Beta and Dev builds allows File Explorer dialog boxes to adopt a dark mode appearance, which was previously unavailable. This feature can be accessed by users on specific Insider builds (26120.5751 for Beta or 26200.5751 for Dev) released on August 15, 2025. To enable the dark mode dialog boxes, users must use ViveTool, a utility that unlocks hidden features, and execute specific commands after installing the Insider build. Although the dark mode dialog boxes are now available, some buttons within them may still appear in gray, indicating that Microsoft is still refining this aspect of the user interface. Other windows, such as the Run dialog box and Control Panel, still show inconsistencies in color schemes.
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