hotpatching

Microsoft turned the June 9, 2026 Windows security release for hotpatch-capable Windows 11 Enterprise LTSC 2024 devices into a restart-required baseline update, replacing the expected hotpatch because CVE-2026-45585 was publicly disclosed outside normal coordinated vulnerability disclosure...

Microsoft’s May 2026 Windows recap tells administrators that June will be dominated by Secure Boot certificate rollover work, default-on Windows hotpatching through Autopatch, new Intune-era management controls, and a fresh wave of Windows 11 features landing first through optional updates. The...

Microsoft made Azure Arc-enabled hotpatching available at no additional cost for Windows Server 2025 Standard and Datacenter machines on May 19, 2026, extending reboot-light security servicing to on-premises, hybrid, and multicloud servers managed through Azure Arc. The change turns what had...

Microsoft disclosed CVE-2026-34332 on May 12, 2026, as an Important Windows Kernel-Mode Driver remote code execution vulnerability affecting Windows Server 2025 and Server Core, fixed by KB5087539 or hotpatch KB5087423, with a CVSS 3.1 base score of 8.0 and customer action required. The...

Microsoft released Hotpatch KB5089466 on May 12, 2026, for Windows 11 Enterprise version 25H2 and 24H2, moving eligible systems to OS builds 26200.8390 and 26100.8390 while delivering security improvements plus fixes for SSDP reliability and a Remote Desktop warning-dialog rendering bug. The...

Microsoft is using Windows Server 2026’s planning season to make a very clear point: the next phase of server operations is less about chasing isolated features and more about reducing friction in the real world. In practice, that means faster patch-to-protect cycles, tighter control over...

Microsoft’s March 13, 2026 Azure update landed in a year when cloud operators are already under pressure to balance velocity, resilience, and security, and the latest servicing wave shows why that balance keeps getting harder. The update set is not just about a single product: it sits inside a...

Microsoft’s latest Windows push looks less like a single feature drop and more like a coordinated reset. This week, the company reworked the Windows Insider Program, trimmed away some of the confusion around feature rollouts, and signaled a broader effort to make Windows 11 feel more coherent...

Microsoft has quietly confirmed a new Windows 11 servicing bug that matters far more to enterprise admins than to home users: on hotpatch-managed devices running Windows 11 24H2 or 25H2, the Reset this PC feature can fail after the February and March 2026 hotpatches. The affected updates are...

Microsoft has a point here, and that’s exactly why the conversation around “Windows broke my PC” is more complicated than the headline suggests. The latest round of complaints aimed at Windows 11 and Windows 10 follows a familiar pattern: a reboot happens after Patch Tuesday, a machine fails...

Microsoft has released an out-of-band hotpatch for Windows 11 Enterprise to address critical remote-code-execution flaws in the Routing and Remote Access Service (RRAS) management tool, a move aimed at organizations that depend on high-availability systems and cannot tolerate immediate reboots...

Microsoft’s out‑of‑band hotpatch KB5084597, quietly deployed in mid‑March 2026, closes a cluster of critical remote‑code‑execution flaws in the Windows Routing and Remote Access Service (RRAS) management tool — and it does so using Microsoft’s hotpatch mechanism so eligible enterprise endpoints...

Microsoft released an out‑of‑band hotpatch on March 13, 2026 that fixes a set of remote network‑service vulnerabilities in the Windows Routing and Remote Access Service (RRAS) management tool — and, crucially for enterprises, the package is delivered as a restartless hotpatch to devices enrolled...

Microsoft’s new native server capabilities in Windows Server 2025 are changing long‑standing assumptions about maintenance windows, uptime and operational cost — and the company’s hotpatching rollout in particular is already forcing datacenter teams to rethink update strategy, risk posture, and...

Windows PowerShell 5.1 now stops and asks for confirmation before it will parse web pages in a way that could execute scripts found in that content — a safety-first change that will affect interactive use and any automation that previously relied on the old, IE‑backed HTML DOM parsing behavior...

Microsoft released a Hotpatch today — KB5072014 — for the Windows 11 / Windows Server servicing families, advancing affected systems to OS Build 26200.7392 (25H2 branch) and 26100.7392 (24H2 / LTSC branch) and describing the change in the terse but important language: “This update makes...

Microsoft pushed an out‑of‑band hotpatch on November 20, 2025 to stop a nagging reinstall loop that caused the November hotpatch KB5068966 to be repeatedly downloaded and reinstalled on some Windows 11 version 25H2 devices — a fix that restored sane update behavior but left hard lessons about...

Microsoft released a Hotpatch out‑of‑band update identified as KB5072753 (OS Build 26200.7093) on November 20, 2025, bundling the latest servicing‑stack update and delivered through the normal Windows Update and managed channels; Microsoft’s advisory notes that it is not currently aware of any...

Microsoft issued a small hotpatch today — KB5068966 — for supported Windows 11/Server branches, advancing eligible devices to OS Build 26200.7092 and 26100.7092 and, in Microsoft’s terse public notes, delivering “miscellaneous security improvements to internal OS functionality” with no...

The Louvre’s security humiliation—reports that a surveillance server could be accessed with the password “LOUVRE”—has turned a sensational daytime robbery of the Galerie d’Apollon into a wider institutional reckoning over museum cybersecurity, procurement failures and the real-world consequences...