[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fzoLvfVjLsK8dJ7fge2rFPtCwHtfv8JomCXipJ7q9tms":3},{"article":4,"iocs":43,"watch_terms":44,"solutions":45,"lesson":82},{"id":5,"title":6,"slug":7,"summary":8,"ai_summary":9,"brief":10,"url":11,"image_url":12,"published_at":13,"ingested_at":14,"relevance_score":15,"entities":16,"category_id":25,"category":26,"article_tags":30},"0378a5e3-7de8-4c0d-874e-c38c6b1abda9","Microsoft: Recent Windows updates cause desktop loading issues","microsoft-recent-windows-updates-cause-desktop-loading-issues-a32e62","Microsoft has confirmed that some users may experience desktop loading issues, including black screens, after installing the August 2026 preview updates and subsequent updates. [...]","Microsoft has confirmed that recent August 2026 preview and subsequent Windows updates are causing desktop loading issues, including black screens, primarily affecting Azure Virtual Desktop hosts using FSLogix. Users can temporarily work around the issue by manually launching Windows Explorer. Microsoft has also implemented a fix for enterprise customers via Known Issue Rollback (KIR) and group policies.","Microsoft August 2026 Windows updates cause black screens and desktop loading issues.","https:\u002F\u002Fwww.bleepingcomputer.com\u002Fnews\u002Fmicrosoft\u002Fmicrosoft-recent-windows-updates-cause-desktop-loading-issues\u002F","https:\u002F\u002Fwww.bleepstatic.com\u002Fcontent\u002Fhl-images\u002F2026\u002F09\u002F14\u002FWindows-11.jpg","2026-09-25T10:30:38+00:00","2026-09-25T12:00:25.773881+00:00",7,[17,20,22],{"name":18,"type":19},"Azure Virtual Desktop","product",{"name":21,"type":19},"FSLogix",{"name":23,"type":24},"Microsoft","vendor","80544778-fabb-4dcd-aa35-17492e5dcf4f",{"id":25,"icon":27,"name":28,"slug":29},null,"Vulnerabilities","vulnerabilities",[31,36,38],{"category":32},{"id":33,"icon":27,"name":34,"slug":35},"02371804-cf6d-4449-98de-f1a2d4d9b266","Tools","tools",{"category":37},{"id":25,"icon":27,"name":28,"slug":29},{"category":39},{"id":40,"icon":27,"name":41,"slug":42},"c70f3a41-2f0c-4608-870d-b8cbcd8be076","Cloud Security","cloud-security",[],[23,18,21],{"controls":46,"vendors":76},[47],{"slug":48,"name":49,"problem":50,"products":51},"patch-management","Automated patch management","Known holes get closed in days, not months.",[52,60,68],{"vendor_slug":53,"vendor_name":54,"vendor_logo":55,"product_slug":56,"product_name":57,"url":58,"description":59},"manageengine","ManageEngine","\u002Fvendor-logos\u002Fmanageengine.png","patch-manager-plus","ManageEngine Patch Manager Plus","https:\u002F\u002Fwww.manageengine.com\u002Fpatch-management\u002F","Patch management for operating systems and third-party applications, on premises or in the cloud.",{"vendor_slug":61,"vendor_name":62,"vendor_logo":63,"product_slug":64,"product_name":65,"url":66,"description":67},"ivanti","Ivanti","\u002Fvendor-logos\u002Fivanti.png","neurons-patch-management","Ivanti Neurons for Patch Management","https:\u002F\u002Fwww.ivanti.com\u002Fproducts\u002Fivanti-neurons-for-patch-management","Risk-based patch management for operating systems and third-party applications.",{"vendor_slug":69,"vendor_name":70,"vendor_logo":71,"product_slug":72,"product_name":73,"url":74,"description":75},"ninjaone","NinjaOne","\u002Fvendor-logos\u002Fninjaone.png","ninjaone-patch-management","NinjaOne Patch Management","https:\u002F\u002Fwww.ninjaone.com\u002Fpatch-management\u002F","Automated patching of operating systems and third-party applications from the cloud.",[77],{"slug":78,"name":23,"logo_path":79,"roles":80},"microsoft","\u002Fvendor-logos\u002Fmicrosoft.png",[81],"affected",{"slug":83,"title":84,"body":85,"framework_refs":86,"framework_notes":95},"windows-update-causes-desktop-loading-failures-in-azure-virtual-desktop-environments","Windows Update Causes Desktop Loading Failures in Azure Virtual Desktop Environments","Microsoft's August 2026 preview Windows updates introduced a defect that breaks desktop loading — particularly black screen failures — on Azure Virtual Desktop hosts running FSLogix profile management. This highlights the critical risk of deploying unvalidated updates directly into production virtual desktop infrastructure without staged rollout or regression testing. The incident demonstrates that even vendor-issued patches can introduce operational disruptions, making pre-deployment testing and rollback capabilities essential. Microsoft's use of Known Issue Rollback (KIR) underscores the importance of having enterprise-grade mechanisms to rapidly reverse problematic changes. Organizations relying on virtual desktop environments must treat update validation as a core operational discipline, not an optional step.",[87,88,89,90,91,92,93,94],"CIS Control 7: Continuous Vulnerability Management","CIS Control 4: Secure Configuration of Enterprise Assets","NIST SP 800-40 Rev. 4: Guide to Enterprise Patch Management Planning","NIST CM-3: Configuration Change Control","NIST SI-2: Flaw Remediation","ITIL Change Management: Change Evaluation and Testing","ITIL Problem Management: Known Error and Workaround Documentation","Azure Well-Architected Framework: Operational Excellence — Safe Deployment Practices",{}]