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Microsoft shares workaround after Windows KB5120708, KB5120705, KB5120710 break printing
Winsage
August 24, 2026

Microsoft shares workaround after Windows KB5120708, KB5120705, KB5120710 break printing

Microsoft released its monthly Patch Tuesday security updates, which included dynamic updates and new .NET Framework versions. Users of Windows 11, Windows 10, and Windows Server are experiencing printing issues after installing the August 2026 .NET Framework cumulative updates, particularly with Windows Presentation Foundation (WPF) applications that fail during printing tasks or when generating PDF or XPS documents. The problems are linked to specific fonts, notably Calibri, and may result in a System.IO.FileFormatException. Microsoft has provided a temporary workaround involving an AppContext switch, but enabling this switch disables certain security protections from the August 2026 update, potentially exposing applications to vulnerabilities. No permanent fix or timeline for one has been provided.
ShieldBreak: The Windows Defender Zero-Day With No Patch — Detect It, Mitigate It, With Qualys
Winsage
August 20, 2026

ShieldBreak: The Windows Defender Zero-Day With No Patch — Detect It, Mitigate It, With Qualys

ShieldBreak, identified as CVE-2026-69414, is a zero-day vulnerability in the Microsoft Malware Protection Engine that allows low-privileged local attackers to escalate privileges to SYSTEM. The public proof of concept was released on August 12, 2026, and Microsoft recognized the CVE on August 14, 2026. No patch is currently available. ShieldBreak exploits an elevation-of-privilege vulnerability by manipulating file processing during the cloud-file hydration process in Microsoft Defender, allowing attackers to control processes with elevated privileges. The exploit is functional on Windows 11 25H2 and Windows Server 2025. Qualys VMDR can detect this vulnerability using a specific query, and organizations can use Qualys TruRisk™ Eliminate for mitigation until a patch is released.
Microsoft releases new Defender update for Windows 11, 10, Server ISO installations
Winsage
August 16, 2026

Microsoft releases new Defender update for Windows 11, 10, Server ISO installations

Microsoft released its August 2026 Patch Tuesday updates, including the latest Defender package for ISO installations. The updates are aimed at combating malware threats and are issued approximately every three months for Windows installation images (WIM and VHD) and ISOs. The latest Windows 11 update is available through the Media Creation Tool (MCT). The security definitions were delivered through security intelligence update version 1.455.50.0, applicable to various platforms including Windows 11, Windows 10 ESU, Windows Server 2022, and others. The update includes enhancements to the anti-malware client, engine, and signature versions, with platform version 4.18.26070.9, engine version 1.1.26070.7, and security intelligence version 1.455.50.0. The previous security intelligence update was version 1.447.236.0, which introduced detections for various malware types. The most recent intelligence update is version 1.457.181.0.
Microsoft shares details of a clever old Windows trick it no longer needs
Winsage
August 12, 2026

Microsoft shares details of a clever old Windows trick it no longer needs

Microsoft's WINSTART.BAT file is a batch file that predates Windows 95 and was documented in the Windows 3.1 Resource Kit. Its primary function is to load terminate-and-stay-resident (TSR) programs for use by Windows applications, while these TSRs are not accessible to individual MS-DOS virtual machines. WINSTART.BAT is executed after the virtual machine manager (VMM) initializes, giving it an advantage over AUTOEXEC.BAT, which runs during the MS-DOS startup phase. TSRs loaded via AUTOEXEC.BAT are available to both Windows and MS-DOS environments, while those loaded through WINSTART.BAT are limited to Windows applications only.
Project Xodus Brings Native Xbox PC and Game Pass Games to Linux
AppWizard
August 10, 2026

Project Xodus Brings Native Xbox PC and Game Pass Games to Linux

Project Xodus is an open-source initiative focused on reverse-engineering Xbox PC and Game Pass titles to enable their use on Linux and Mac systems. The project has made significant progress in Microsoft authentication and package decryption, allowing Linux users to download and process Xbox subscription games locally. The team has successfully reverse-engineered Microsoft’s identity services and license verification systems, unlocking encrypted MSIXVC game files and enabling the verification of game licenses and decryption of installation packages on non-Windows operating systems. Xodus serves as a translation bridge for Microsoft’s proprietary ecosystem services, providing custom proxy libraries for games to function as if they are running in a native Windows environment. It specifically targets modern games built on Microsoft’s GDK framework, excluding older titles using the Universal Windows Platform and those dependent on kernel-level anti-cheat mechanisms. The project aims to improve access to Xbox Game Pass on devices like the Steam Deck by facilitating direct local hardware execution, reducing reliance on cloud streaming and enhancing portable gaming experiences. Community feedback has been positive, with developers actively sharing updates and engaging with inquiries.
If you’ve spent years hearing Linux is always better, this Windows 11 story might change your mind — it certainly surprised even me
Winsage
July 29, 2026

If you’ve spent years hearing Linux is always better, this Windows 11 story might change your mind — it certainly surprised even me

A Linux user, @Puzzleheaded-Sky2284, switched to Windows 11 for practical reasons, citing better compatibility with essential applications like Microsoft Office and Autodesk software. He emphasized that his decision was based on functionality rather than ideological preferences. The discussion highlighted that while Windows 11 has improved in addressing issues related to fragmentation and updates, criticisms remain regarding resource management and Microsoft's policies. Linux continues to attract users due to its high level of control and customization, although it can be less accessible due to fragmentation within the community. Ultimately, the choice between operating systems depends on individual workflows rather than brand loyalty.
July 2026 Patch Tuesday: KB5101650 Windows 11 Update
Winsage
July 20, 2026

July 2026 Patch Tuesday: KB5101650 Windows 11 Update

On July 14, 2026, Microsoft released cumulative update KB5101650 for Windows 11 versions 25H2 and 24H2, addressing OS Builds 26200.8875 and 26100.8875. This update includes essential security fixes, updates to Secure Boot certificates, and enhanced Remote Desktop Protocol (RDP) defenses against phishing attacks. It consolidates July 2026's security content, addressing known vulnerabilities and introducing functional improvements. The update is critical for minimizing exposure to identified threats and is prioritized for systems managing remote access or nearing certificate expiration. The update enhances Remote Desktop security by supporting SHA-2 certificate thumbprints while retaining SHA-1 for legacy compatibility. It includes new Group Policy options to mitigate phishing risks associated with malicious .rdp files. The curl upgrade to version 8.21.0 incorporates security patches for command-line tools in Windows environments. Secure Boot certificates are automatically updated through Windows updates, ensuring boot security across various hardware. KB5101650 installs primarily through the Windows Update interface, requiring a restart to activate changes. Enterprise environments can use the Microsoft Update Catalog for manual distribution. A temporary restriction affects certain Dell devices with Intel Innovation Platform Framework drivers, which Microsoft plans to address in a future update. The cumulative update resolves a total of 622 Microsoft CVEs, including 416 affecting Windows components. Users are advised to verify and install the update promptly to secure the full suite of improvements.
Cursor Flaw Lets Malicious Cloned Repositories Trigger Windows Code Execution
Winsage
July 15, 2026

Cursor Flaw Lets Malicious Cloned Repositories Trigger Windows Code Execution

Cursor, a development tool, has a security vulnerability that allows arbitrary code execution by simply opening a project repository on Windows. This flaw, reported by AI security firm Mindgard, is due to the presence of a file named git.exe in the project root, which Cursor executes automatically without user prompts. Mindgard demonstrated this vulnerability by renaming Windows Calculator to git.exe and placing it in the project root, leading to multiple instances of Calculator launching upon opening the repository. Cursor has not yet released a patch or advisory for this issue, which was first reported on December 15, 2025, and remains in the latest version, 3.11, released on July 10, 2026. Users are advised to implement workarounds, such as using AppLocker or Windows App Control to block executables by name and path. Other vendors, including GitHub and Google, have encountered similar vulnerabilities, but none have released fixes. The issue highlights the risks associated with untrusted search paths in software development.
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