security updates

Microsoft’s Security Update Guide now lists CVE-2025-14765 — an out‑of‑bounds read and write vulnerability in the V8 JavaScript engine used by Chromium — because Microsoft Edge (Chromium‑based) consumes upstream Chromium code and Microsoft publishes the Security Update Guide entry to show...

Microsoft appears to be tightening the Windows 10 update pathway in ways that will change how millions of PCs receive security fixes — and some recent headlines suggesting the company will “remove an essential update feature for non‑ESU users” need careful unpacking to separate confirmed policy...

Microsoft has confirmed a serious regression in its December 2025 Extended Security Update (ESU) rollups for Windows 10 and several server builds: the cumulative patches that include KB5071546 (and companion KBs for older server SKUs) modify the Message Queuing (MSMQ) security model and NTFS...

Microsoft’s December Patch Tuesday update, delivered as KB5072033, landed on December 9, 2025, and while it does not introduce headline-grabbing features, it fixes two of the most visible annoyances in everyday Windows 11 use: the File Explorer white-flash when navigating and a buggy Ask Copilot...

Microsoft’s plan to install Windows quality (monthly security) updates during the out-of-box experience (OOBE) for managed Windows 11 devices is now a live, configurable admin control — but it comes with caveats, prerequisites, and real-world trade-offs that every IT team should evaluate before...

Microsoft's December security update contains another reminder that old, system-level services can still be an attractive target for attackers: CVE-2025-62474 is an elevation of privilege vulnerability affecting the Windows Remote Access Connection Manager (RasMan) component, and system...

Microsoft’s advisory for CVE-2025-62562 — an Outlook remote code execution (RCE) vulnerability — is unambiguous: if your systems are offered multiple security updates for this issue, you must install every update that applies to the Office/Outlook binaries in your estate. Microsoft states that...

Microsoft’s December Patch Tuesday brought a focused Windows 11 rollup for the 23H2 servicing baseline: KB5071417 (OS Build 22631.6345), a cumulative security-and-quality update that formally carries forward fixes from November’s roll and introduces a notable behavioral change in PowerShell 5.1...

Dell’s blunt math on the PC installed base — roughly 1.5 billion machines, with “about 500 million” capable of running Windows 11 but still on Windows 10 and another “about 500 million” too old to meet Windows 11’s hardware gate — has pushed a quiet but important story into the open: the Windows...

Microsoft has formally ended free support for Windows 10, and every user still running that OS needs to take immediate action to avoid growing security exposure: either enroll in the Windows 10 Consumer Extended Security Updates (ESU) program or upgrade to a supported operating system—and for...

A genuine Windows 11 product key is the single most effective insurance policy most PC owners can buy: it unlocks updates, support, advanced features, and — crucially — reduces the real-world security and legal risks that come with pirated or gray‑market copies. Background / Overview Windows 11...

Microsoft has quietly begun the wider rollout of Windows 11, version 25H2 — the 2025 Update — and the move is more than a routine version bump: it resets support clocks for older consumer releases, removes legacy components, and lays groundwork for a controlled, AI-first evolution of the desktop...

Chromium’s V8 type‑confusion flaw tracked as CVE‑2025‑13223 is listed in Microsoft’s Security Update Guide because Microsoft Edge (the Chromium‑based browser) consumes Chromium’s V8 engine — the Security Update Guide entry is the downstream signal that tells Edge customers whether Microsoft has...

Microsoft has quietly issued an out‑of‑band (emergency) Windows update to fix a string of problems that left some Windows 10 PCs unable to enroll in Extended Security Updates (ESU) and — in at least one case — falsely warned users that their installation had already “reached the end of support.”...

Microsoft has quietly given millions of Windows 10 PCs a one‑year lifeline: eligible consumer devices can still receive free, security‑only updates through October 13, 2026 — but you must enroll, meet precise requirements, and accept a few trade‑offs to claim them. Background / Overview...

This week’s Microsoft story cycle read like a case study in modern tech PR: a single phrase from a Windows executive sparked a broad, public backlash; a short Copilot ad turned into an accessibility and messaging fiasco; and beneath the noise Microsoft quietly shipped a stack of important fixes...

Microsoft users should update now: a critical heap‑overflow in the Microsoft Graphics Component (GDI+) and a high‑risk Chromium/V8 flaw in Microsoft Edge are part of November’s emergency Patch Tuesday and expose both desktop machines and document‑processing servers to remote code execution...

A recently assigned vulnerability, CVE-2025-13042, is a high-severity flaw in Chromium’s V8 JavaScript engine described as an “inappropriate implementation” that can lead to heap corruption when a user loads specially crafted HTML; it was fixed upstream in the Chrome 142 branch, and Microsoft...

Microsoft’s November Patch Tuesday delivered a compact but urgent security package: 63 vulnerabilities were fixed across Windows and Microsoft products, including an actively exploited Windows kernel zero‑day (CVE‑2025‑62215) and a critical GDI+ remote code execution bug (CVE‑2025‑60724), plus...

Microsoft has issued a narrowly targeted emergency update — KB5071959 — to repair a broken Windows 10 ESU enrollment path that was preventing eligible consumer PCs from signing up for Extended Security Updates via the in‑OS enrollment wizard, restoring the ability for those systems to receive...