KB5094126 et KB5093998 : voici les deux nouvelles mises à jour de juin 2026 publiées par Microsoft pour les machines sous Windows 11 24H2, 25H2 et 23H2.

Le post Windows 11 KB5094126 : beaucoup de nouveautés avec la mise à jour de juin 2026 a été publié sur IT-Connect.

Mardi 9 juin 2026, la mise à jour ESU de juin 2026 pour Windows 10 a été publiée par Microsoft : KB5094127. Voici les nouveautés de cette mise à jour.

Le post Windows 10 KB5094127 : le point sur la mise à jour ESU de juin 2026 a été publié sur IT-Connect.

The White House has ordered a government artificial intelligence testing unit to halt the publication of its public model assessments. This directive targets the Center for AI Standards and Innovation as the administration implements a new executive order focused on national security. Officials are shifting the focus of model evaluations toward cybersecurity and defense considerations rather than public transparency.

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Le programme du Patch Tuesday de juin 2026 publié par Microsoft est très chargé : 200 failles de sécurité ont été corrigées, dont 3 failles zero-day.

Le post Patch Tuesday – Juin 2026 : 200 failles de sécurité patchées, dont 3 zero-day a été publié sur IT-Connect.

Microsoft has released SQL Server Management Studio version 22.7, introducing several integrated features to improve database development workflows. A new native "What's New" page now appears after updates to highlight recent changes and bug fixes for users. This interface is designed to be unobtrusive, appearing only once per version release until it is dismissed.

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Microsoft has patched an actively exploited Exchange Server vulnerability that allows threat actors to execute arbitrary JavaScript code in cross-site scripting (XSS) attacks targeting Outlook Web Access users. [...]

Microsoft warned customers on Tuesday that they may have issues installing the latest monthly updates on some Windows devices that were upgraded to Windows 11 24H2 or 25H2. [...]

Un nouveau profil de faible latence améliore le répondant de Windows 11 , surtout sur les PC à la puissance modeste ou anciens

Cet article Windows 11 et KB5094126, comment activer le boost des performances ? a été publié en premier par GinjFo.

La mise à jour Windows 10 de juin 2026 corrige plusieurs bugs, optimise la recherche de fichiers et renforce le suivi du Secure Boot

Cet article Windows 10 et KB5094127, quoi de neuf ? a été publié en premier par GinjFo.

On Tuesday, Microsoft patched two zero-day vulnerabilities that let attackers gain SYSTEM privileges on fully patched Windows systems, and a third one that grants access to BitLocker-protected drives. [...]

73, c'est le nombre de dépôts désactivés par GitHub au sein de ses organisations officielles de Microsoft sur GitHub pour prévenir la propagation d'un ver.

Le post GitHub a bloqué 73 dépôts officiels de Microsoft pour protéger les entreprises a été publié sur IT-Connect.

Microsoft has launched the fifth preview of .NET 9, introducing significant updates to the runtime and software development kits. This release focuses on improving performance for cloud-native applications and streamlining the development workflow across various platforms. The update includes new libraries and tools designed to optimize resource utilization in high-scale environments.

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Microsoft has released its June 2026 servicing updates for .NET and the .NET Framework to address critical security vulnerabilities. These updates are part of a broader Patch Tuesday rollout that fixes approximately 200 flaws across various company products. While no active exploitation has been detected, three of the addressed vulnerabilities were publicly known before the patches became available.

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Microsoft AI CEO Mustafa Suleyman has criticized Anthropic for including language regarding potential consciousness in the "constitution" of its Claude model. This constitution serves as a set of governing principles and instructions that dictate how the AI model should behave and respond to users. Suleyman argues that speculating about an AI's well-being or suffering within its training manual is dangerous because it encourages the model to simulate these traits.

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Microsoft has released the June 2026 Patch Tuesday updates, addressing approximately 200 vulnerabilities across its product ecosystem. While none of these flaws are currently known to be exploited in the wild, three specific issues were publicly disclosed prior to the release of the patches. The updates are delivered via KB5094126 for Windows 11 versions 24H2 and 25H2, while version 23H2 receives KB5093998.

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Microsoft announced Project Solara at Build 2026 on June 2, 2026—a chip-to-cloud platform for devices that run AI agents instead of traditional applications. The platform's operating system is not Windows but MDEP (Microsoft Device Ecosystem Platform), a customized version of Android. Microsoft showed two concept devices: a desk companion and a wearable badge. Enterprise management is handled through Intune and Entra ID. The project is at an early stage, and hardware partners have not announced any shipping products.

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A security researcher has released a new Microsoft Defender zero-day exploit named "RoguePlanet" just hours after Microsoft fixed two previously disclosed flaws during June 2026 Patch Tuesday. [...]

Microsoft has released the Windows 10 KB5094127 extended security update, which fixes the June 2026 Patch Tuesday vulnerabilities and adds new functionality to monitor the rollout of updated Secure Boot certificates that replace those expiring this month. [...]

Today is Microsoft's June 2026 Patch Tuesday, with security updates for 200 flaws and three publicly disclosed zero-day vulnerabilities. [...]