[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$faXiXpBEErPnOCfkuZAyQLEzpsT6tMD2mEdY8x9Pp6ss":3},{"article":4,"iocs":36,"watch_terms":37,"solutions":38,"lesson":75},{"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":28,"category":29,"article_tags":33},"b385b69c-ba54-404b-920d-08527439c02e","Microsoft fixes BitLocker recovery bug on Windows Server 2025","microsoft-fixes-bitlocker-recovery-bug-on-windows-server-2025-4953bf","Microsoft has resolved a known issue causing some Windows Server 2025 devices to boot into BitLocker recovery after installing the April 2026 security update. [...]","Microsoft has resolved a bug in Windows Server 2025 that caused devices to enter BitLocker recovery mode after installing the April 2026 security update. This issue, typically affecting enterprise systems with specific BitLocker Group Policy configurations involving TPM validation, has now been addressed in the June 2026 cumulative updates.","Microsoft fixes BitLocker recovery bug on Windows Server 2025 after April update.","https:\u002F\u002Fwww.bleepingcomputer.com\u002Fnews\u002Fmicrosoft\u002Fmicrosoft-fixes-bitlocker-recovery-bug-on-windows-server-2025\u002F","https:\u002F\u002Fwww.bleepstatic.com\u002Fcontent\u002Fhl-images\u002F2026\u002F04\u002F15\u002FWindows_Server.jpg","2026-06-11T08:44:22+00:00","2026-06-11T10:00:13.321437+00:00",7,[17,20,23,25],{"name":18,"type":19},"Windows Server 2025","product",{"name":21,"type":22},"Microsoft","vendor",{"name":24,"type":19},"BitLocker",{"name":26,"type":27},"TPM","technology","80544778-fabb-4dcd-aa35-17492e5dcf4f",{"id":28,"icon":30,"name":31,"slug":32},null,"Vulnerabilities","vulnerabilities",[34],{"category":35},{"id":28,"icon":30,"name":31,"slug":32},[],[21,18,24],{"controls":39,"vendors":69},[40],{"slug":41,"name":42,"problem":43,"products":44},"patch-management","Automated patch management","Known holes get closed in days, not months.",[45,53,61],{"vendor_slug":46,"vendor_name":47,"vendor_logo":48,"product_slug":49,"product_name":50,"url":51,"description":52},"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":54,"vendor_name":55,"vendor_logo":56,"product_slug":57,"product_name":58,"url":59,"description":60},"action1","Action1","\u002Fvendor-logos\u002Faction1.png","action1-patch-management","Action1 Patch Management","https:\u002F\u002Fwww.action1.com\u002F","Cloud-native patch management for Windows, macOS and third-party applications.",{"vendor_slug":62,"vendor_name":63,"vendor_logo":64,"product_slug":65,"product_name":66,"url":67,"description":68},"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.",[70],{"slug":71,"name":21,"logo_path":72,"roles":73},"microsoft","\u002Fvendor-logos\u002Fmicrosoft.png",[74],"affected",{"slug":76,"title":77,"body":78,"framework_refs":79,"framework_notes":84},"bitlocker-recovery-bug-demonstrates-patch-testing-risks","BitLocker Recovery Bug Demonstrates Patch Testing Risks","Microsoft's BitLocker recovery bug in Windows Server 2025 highlights how security updates can inadvertently disrupt critical system functions when they interact poorly with existing configurations. The issue specifically affected enterprise systems with certain TPM validation Group Policy settings, forcing devices into recovery mode and potentially causing business disruption. This incident underscores the importance of thorough patch testing in environments that mirror production configurations, especially for encryption-related updates that could impact system accessibility. Organizations must balance the need for timely security updates with adequate testing to prevent operational failures.",[80,81,82,83],"CIS Control 7","NIST SP 800-40","NIST SP 800-111","ISO 27001 A.12.6.1",{}]