WEEKLY BRIEFING · 8 JUN – 14 JUN 2026 · UTC
Full source inventory · public sources only
Week 24 sources
Microsoft published 12 Windows KB releases (12 security). MSRC published June 2026 Security Updates. 40 roadmap changes, led by Microsoft 365 Copilot (13) and Outlook (10). 11 lifecycle milestones fall in the next 30 days. 16 Azure updates, including 6 retirements. 20 Windows and security articles from Microsoft blogs.
12Windows KB releases
1MSRC release note
40Roadmap changes across 9 products
20Windows and security articles
Windows releases12
- Windows 10, version 1607 — KB5094122 (B), build 14393.92349 Jun
- Windows 10, version 1809 — KB5094123 (B), build 17763.88809 Jun
- Windows 10, version 21H2 — KB5094127 (B), build 19044.74179 Jun
- Windows 10, version 22H2 — KB5094127 (B), build 19045.74179 Jun
- Windows 11, version 23H2 — KB5093998 (B), build 22631.72199 Jun
7 more
- Windows 11, version 24H2 — KB5094126 (B), build 26100.86559 Jun
- Windows 11, version 25H2 — KB5094126 (B), build 26200.86559 Jun
- Windows 11, version 26H1 — KB5095051 (B), build 28000.22699 Jun
- Windows Server 2016 — KB5094122 (B), build 14393.92349 Jun
- Windows Server 2019 — KB5094123 (B), build 17763.88809 Jun
- Windows Server 2022 — KB5094128 (B), build 20348.52569 Jun
- Windows Server 2025 — KB5094125 (B), build 26100.329959 Jun
MSRC security releases1
Windows and security news20
- Announcing new builds for 12 June 202612 Jun
- 30-Day Reminder: Final deployment phase for Kerberos RC4 hardening begins with the July 2026 Windows security update12 Jun
- Edge 149.0.4022.69: Chromium security fixes12 Jun
- Windows Office Hours: June 18, 202611 Jun
- Reduce unnecessary internet exposure with Microsoft Defender11 Jun
15 more
- Oracle Security Alert Advisory - CVE-2026-3527311 Jun
- Security Advisory Bulletin 06510 Jun
- What is going on with RC4 in Kerberos?10 Jun
- The June 2026 Windows security update is available10 Jun
- GitLab Patch Release: 19.0.2, 18.11.5, 18.10.810 Jun
- Oracle Security Alert CVE-2026-3527310 Jun
- Microsoft Defender now monitors RPC activity9 Jun
- Elevate your telemetry using custom data collection in Microsoft Defender9 Jun
- FortiOS: Restricted CLI escape using Lua9 Jun
- FortiPortal: Improper access control in API endpoints9 Jun
- FortiSandbox: Second-Order OS Command Injection via JSON Input on start vnc feature9 Jun
- Edge 149.0.4022.62: fixes CVE-2026-11645, exploited in the wild9 Jun
- WAF - WAF Release - 2026-06-099 Jun
- Announcing new builds 8 June 20268 Jun
- Security Review for Microsoft Edge version 1498 Jun
Lifecycle milestones in the next 30 days11
- End of support · 11 products: Dynamics GP 2016; Dynamics GP 2016 R2; Infopath 2013; Project Server 2016; Project Server 2019; SharePoint Designer 2013; SharePoint Server 2016; SharePoint Server 2019; SQL Server 2014, Extended Security Updates Year 2; SQL Server 2016; Visual Studio 2022 , Version 17.12 (LTSC channel) 14 Jul
Product news38
Intune · 13
- APP Multiple Managed Accounts8 Jun
- Detect and block Shadow AI using the properties catalog, device query, and a security baseline (preview)8 Jun
- Grant enhanced security permissions to a Mobile Threat Defense app on Android8 Jun
10 more
- In-place renewal of Cloud PKI issuing certification authorities (CAs)8 Jun
- Managed Home Screen exit lock task mode password now requires a device configuration profile8 Jun
- New Block Bluetooth sharing setting in the Android Enterprise settings catalog8 Jun
- New Microsoft Edge settings in the Windows settings catalog8 Jun
- New Wired Networks device configuration profile for iOS/iPadOS8 Jun
- Newly available protected apps for Intune8 Jun
- Silence apps on Managed Home Screen to prevent session PIN bypass8 Jun
- Strict Tunnel Mode for Microsoft Tunnel on Android8 Jun
- Use DDM to manage Apple Intelligence settings on devices running 26.4 and later8 Jun
- Vulnerability Remediation Agent now uses Microsoft Entra agentic identity (preview)8 Jun
OneDrive · 7
- Making Mac OneDrive Faster and More Reliable11 Jun
- OneDrive Office Hours | December 20258 Jun
- NOW ON DEMAND | OneDrive Office Hours | January 20268 Jun
4 more
Microsoft Graph · 6
- Identity and access (beta): 4 API change passages11 Jun
- Reports (beta): 1 API change passage11 Jun
- Files (beta): 1 API change passage11 Jun
3 more
Defender · 2
Teams · 2
- Workplace presence, made effortless: Workplace check-in via Wi-Fi for Microsoft Places and Teams12 Jun
- Making Microsoft Teams more responsive, reliable, and ready for work10 Jun
Exchange Online PowerShell · 1
Global Secure Access · 1
Mailozaurr · 1
- Mailozaurr 2.1.414 Jun
Microsoft 365 Blog · 1
OpenAI · 1
Purview · 1
Windows · 1
- Process Monitor v4.0310 Jun
Windows 365 · 1
Azure updates16
- Retirement: Av2-series, F-series, Fs-series, Fsv2-series, G-series, Gs-series, and Lsv2-series Virtual Machines for Azure Batch pools11 Jun
- Retirement: D-series, Ds-series, Dv2-series, Dsv2-series, and Ls-series Virtual Machines for Azure Batch pools11 Jun
- Retirement: GPv1 and Legacy Blob storage account creation11 Jun
- Generally Available: SQL MCP Server11 Jun
- Retirement: Azure Load Balancer Inbound NAT rule version 1 for Azure VMSS (aka Inbound NAT Pools)11 Jun
11 more
- Generally Available: Microsoft Entra server principals on Azure SQL Database10 Jun
- Retirement: Azure Synapse Link for Azure Cosmos DB NoSQL10 Jun
- Retirement: Azure VPN Client for Linux (Preview) will be retired on August 31, 202610 Jun
- Public Preview: Agent mode for GitHub Copilot in SQL Server Management Studio (SSMS)9 Jun
- Generally Available: PostgreSQL Hub for Azure Developers9 Jun
- Generally Available: Azure NC RTX PRO 6000 Blackwell Server Edition v6 Series Virtual Machines8 Jun
- Generally Available: Premium SSD v2 disks now support non-zonal Azure Virtual Machines8 Jun
- Generally Available: Azure Site Recovery support for Linux Azure VMs with NVMe disk controllers.8 Jun
- Generally Available: Maintenance control for Azure Database for PostgreSQL - reschedule, apply on demand, view and download8 Jun
- Public Preview: Microsoft Foundry agent security capabilities in Microsoft Defender for Cloud are transitioning to a Microsoft Agent 365 license8 Jun
- Public Preview: Azure Managed Redis now supports Entra ID based RBAC for data management8 Jun
From the community6
- Microsoft to Delete Unlicensed OneDrive for Business Accounts12 Jun
- Primer: Finding Sensitivity Labels with PowerShell11 Jun
- A critical vulnerability was resolved in Veeam Backup & Replication v12.3.2.485410 Jun
- How to Remove Unlock Teams Premium Button in Microsoft Teams10 Jun
- Restricting Access is The Most Important Step in a Microsoft 365 Copilot Deployment10 Jun
Microsoft 365 roadmap40
Microsoft 365 Copilot · 13
- Microsoft Copilot (Microsoft 365): Mind Maps in Copilot Notebooks12 Jun
- Microsoft Copilot (Microsoft 365): Quickly launch the Microsoft 365 Copilot app on your iOS device11 Jun
- Microsoft 365 Copilot: Initiate Copilot Chat by sharing files to the Microsoft 365 Copilot app on iPhone and iPad9 Jun
10 more
- Microsoft Copilot (Microsoft 365): Copilot Chat-centered experience for creating new documents in the Microsoft 365 Copilot app on iPhone and iPad9 Jun
- Microsoft Copilot (Microsoft 365): Learning Agent in Microsoft 365 Copilot9 Jun
- Microsoft Copilot (Microsoft 365): Microsoft Copilot (Microsoft 365): Open Word, Excel, and PowerPoint Files in Copilot Chat9 Jun
- Microsoft Copilot (Microsoft 365): Preview and chat with Microsoft Word, Excel, and PowerPoint files in the Microsoft 365 Copilot app on iPhone9 Jun
- Microsoft Copilot (Microsoft 365): Copilot uses enterprise assets hosted on Adobe Experience Manager when creating presentations9 Jun
- Microsoft Copilot (Microsoft 365): Copilot uses enterprise assets hosted on Adobe Experience Manager when creating presentations9 Jun
- Microsoft Copilot (Microsoft 365): Copilot uses enterprise assets hosted on Adobe Experience Manager when creating presentations9 Jun
- Microsoft Copilot (Microsoft 365): Copy Tables in Microsoft 365 Copilot Chat9 Jun
- Microsoft Copilot (Microsoft 365): Researcher Output Formats9 Jun
- Microsoft Edge: v. 149 - Unifying Copilot Chat policy controls9 Jun
Outlook · 10
- Outlook: Account Manager12 Jun
- Outlook: Copilot in File Previewer for iOS9 Jun
- Outlook: Font Search in Outlook for Android9 Jun
7 more
- Outlook: Font Search in Outlook for iOS9 Jun
- Outlook: Improved results when filtering your message list9 Jun
- Outlook: Reply Options for EML Attachments9 Jun
- Outlook: Reply Options for EML Attachments9 Jun
- Outlook: Shareable links now show as the document name in meeting descriptions9 Jun
- Outlook: Add support for Recommended Labels in Outlook mobile9 Jun
- Outlook: Add support for Recommended Labels in Outlook mobile9 Jun
Purview · 5
- Microsoft Purview: Data Loss Prevention- Data Loss Prevention to safeguard sensitive web search in Microsoft 356 Copilot and Copilot Chat12 Jun
- Microsoft Purview: Insider Risk Management – Ability to create cases without content in IRM11 Jun
- Microsoft Purview: Data Security Triage Agent - Sensitive Data Remediation through Microsoft Teams10 Jun
2 more
Microsoft Edge · 3
- Microsoft Edge: Enterprise WebView2 runtime downgrade via Downgrade Version policy10 Jun
- Microsoft Edge: v. 149 - Clarify choices surrounding third-party cookie settings9 Jun
- Microsoft Edge: v.149 - Modern, unified, and updated Look and Feel9 Jun
5 more products · 9 changes
Viva · 3
- Microsoft Viva: Copilot Analytics: "All"- licensed user page Copilot dashboard12 Jun
- Microsoft Viva: Viva Glint - Remove bulk users from closed survey11 Jun
- Microsoft Viva: Copilot Analytics - Onboarding emails for Leaders9 Jun
OneDrive · 2
- OneDrive: Collaborate on Markdown files with co-authoring and autosave12 Jun
- OneDrive: Transfer ownership of departing employees’ files with ease9 Jun
Teams · 2
- Microsoft Teams: BYOD space peripheral health signals and reports in the Pro Management portal9 Jun
- Microsoft Teams: Upload custom backgrounds for Teams events9 Jun
Defender · 1
SharePoint · 1
Other public updates44
- Dynamics 365 Project Operations - Post project invoice proposals using multithreaded batch tasks13 Jun
- Dynamics 365 Project Operations - Enable project resources on general journal entries for modern projects13 Jun
- Microsoft Purview: Insider Risk Management – New triggers for Microsoft Fabric, cloud storage, and cloud services12 Jun
- 30-Day Reminder: Final deployment phase for Kerberos RC4 hardening begins with the July 2026 Windows security update12 Jun
- Windows Office Hours: June 18, 202612 Jun
39 more
- Microsoft Teams: Granular channel notification settings12 Jun
- Microsoft Defender for Endpoint: Update to Linux connectivity requirements with new service URLs to allowlist12 Jun
- Microsoft 365 Copilot: Legal agent available in Frontier worldwide12 Jun
- Dynamics 365 Customer Service - Enforce governance policy12 Jun
- Microsoft Teams: RTMP-In port and domain changes required11 Jun
- Microsoft Planner: Planner Agent chat coming to Frontier11 Jun
- Updates available for Microsoft 365 Apps for Semi-Annual Enterprise Channel11 Jun
- Microsoft Purview Data Loss Prevention default protection controls for Exchange Online when classification fails11 Jun
- Microsoft Purview | Insider Risk Management: Policy recommendation panel in IRM11 Jun
- Microsoft Defender for Office 365: Localized default mark and notify email template11 Jun
- Microsoft Purview | Endpoint Data Loss Prevention: Scope Just-in-time audit by user or group11 Jun
- Microsoft Teams: Governance for built-in agents in the Teams admin center11 Jun
- Microsoft Edge moving to a 2-week release cycle starting with Edge 15211 Jun
- Microsoft 365 Backup: Full workload backup for SharePoint, OneDrive, and Exchange11 Jun
- Microsoft Teams: Human interpreter listening mode supported in Teams Rooms on Windows11 Jun
- Updates available for Microsoft 365 Apps for Monthly Enterprise Channel11 Jun
- Updates available for Microsoft 365 Apps for Current Channel11 Jun
- Dynamics 365 Customer Insights - Improve engagement and message timing with Outreach Optimization Agent10 Jun
- Dynamics 365 Customer Insights – Journeys - Automatically update emails with the latest content10 Jun
- Microsoft Purview | Data Loss Prevention - Enriched Audit Data for Matched Rules in Exchange Online9 Jun
- Microsoft 365: Organizational Data – Granular access policy controls for custom attributes9 Jun
- OneDrive: New Shortcuts folder option when adding shortcuts9 Jun
- Microsoft Purview | Data Lifecycle Management - Power Automate integration with records management9 Jun
- Notifications Delivery Tracker for immediate Community announcements9 Jun
- Grouped notifications in Outlook9 Jun
- Planned maintenance: Windows Autopatch service9 Jun
- Take action: Mitigation guidance updated with a new script for CVE-2026-455859 Jun
- The June 2026 Windows security update is now available9 Jun
- Microsoft Purview | Data Security Investigations: Investigation templates for common data security scenarios8 Jun
- Microsoft 365 Copilot in Word: Improved support for complex edits8 Jun
- Copilot Notebooks available in Microsoft 365 Copilot Chat for Basic users8 Jun
- Rolling out a simplified, consistent design and navigation experience in Viva Engage8 Jun
- Microsoft Purview | Endpoint Data Loss Prevention - Ability to protect files stored in the excluded folders in Windows8 Jun
- Improved PDF preview in Outlook for iOS8 Jun
- Microsoft Purview | Endpoint Data Loss Prevention now supports a pre‑curated file extension list8 Jun
- Microsoft Purview | Data Lifecycle Management: Retention policies for Microsoft Planner content8 Jun
- Outlook Actionable Messages onboarding portal refresh: new experience and updated URL8 Jun
- Dynamics 365 Customer Insights – Journeys - Boost productivity with flexible views and search in segments8 Jun
- Microsoft Power Automate - Measure time and cost savings for desktop flows8 Jun
Every line opens its detail page or the original Microsoft source. This briefing uses public sources only and says nothing about your tenant or devices.