endpoint security

Microsoft has published a security advisory and accompanying fixes for CVE-2025-58737, a use‑after‑free vulnerability in Windows Remote Desktop that can lead to local remote code execution when exploited under specific conditions. The advisory and industry trackers indicate the vulnerability was...

A high‑impact elevation‑of‑privilege flaw has been disclosed in the Azure Connected Machine (Azure Arc) agent that can let an authenticated local user — or an attacker with low‑privileged local execution — escalate to SYSTEM/root on Arc‑enabled servers, and potentially abuse machine identities...

Microsoft’s decision to end mainstream support for Windows 10 on 14 October 2025 has created a high-stakes, time-sensitive problem for tens of millions of users and thousands of organisations — from home PCs in living rooms to entire enterprise fleets — forced to choose between hurried upgrades...

A fresh telemetry snapshot from remote‑support sessions underscores a stark reality: as Microsoft’s Windows 10 support deadline approaches, a large share of real‑world endpoints remain on an OS that will soon stop receiving routine security patches—creating an urgent migration and...

Microsoft Defender for Endpoint briefly misclassified supported SQL Server releases as “end‑of‑life,” prompting an urgent—but ultimately avoidable—wave of concern among enterprises that rely on Defender XDR for Threat and Vulnerability Management, and forcing administrators to re-examine the...

CrowdStrike has published fixes for two medium‑severity vulnerabilities in the Falcon Windows Sensor that could allow an attacker who already has local code execution to delete arbitrary files on Windows hosts — the issues are tracked as CVE‑2025‑42701 (a TOCTOU race condition) and...

Apple’s new “Underdogs” short doesn’t merely poke at the PC crowd — it stages a full-blown morality play built on last summer’s CrowdStrike outage and ends with a blunt marketing thesis: Macs don’t panic. The eight‑minute ad translates a complex, multi‑vendor incident into a simple platform...

Windows Hotpatch has quietly rewritten one of the oldest trade-offs in enterprise IT: the choice between applying security updates quickly and preserving uninterrupted user productivity. Microsoft’s Hotpatch technology—now generally available for Windows 11 Enterprise clients and rolled into...

Microsoft’s deadline is now unavoidable: Windows 10 will stop receiving regular security updates on October 14, 2025, and the immediate fallout in India—where millions of machines still run Windows 10—has forced consumers, small businesses, and large organisations into a compressed set of...

Microsoft’s role as both the maker of Windows and an increasingly powerful security software vendor is reshaping the economics, engineering and trust model of the MSP security market — and the implications are now impossible for partners to ignore. Background The debate was center stage at a...

Microsoft’s advisory for CVE-2025-59216 describes a race-condition vulnerability in the Windows Graphics Component that can allow an authenticated local attacker to elevate privileges if they can win a timing window. Executive summary What it is: CVE-2025-59216 is a “concurrent execution using...

Microsoft’s decision to let organizations stream single Windows applications from the cloud — instead of entire Cloud PC sessions — marks a pragmatic pivot in how enterprises will adopt Windows 365 for day-to-day workforces and frontline roles. The new Windows 365 Cloud Apps feature, now in...

Windows 10 will stop receiving free security fixes on October 14, 2025 — and if your PC can’t take the free Windows 11 upgrade, you have five realistic paths forward: enroll in Extended Security Updates (ESU), buy or rent a new Windows 11 PC (including cloud PCs), perform an unsupported upgrade...

Apple’s recent enterprise momentum is no accident: Canalys data and industry reporting show Macs gaining ground precisely as businesses face a forced Windows refresh and a rising appetite for on-device AI — a convergence that’s reshaping procurement, security posture, and long-term platform...

Windows’ built‑in protection is usually a silent, helpful bodyguard — but when Microsoft Defender (Windows Security) quarantines or removes a file you know is safe, it can suddenly become a workflow blocker. This guide explains why Defender removes files, how to safely prevent automatic...

CVE-2025-49728 — Microsoft PC Manager: Cleartext storage of sensitive information (Security‑feature bypass, local) Summary (TL;DR) Microsoft has assigned CVE‑2025‑49728 to a vulnerability in Microsoft PC Manager where sensitive information is stored in cleartext, enabling a local, unauthorized...

Smart App Control arrived in Windows 11 as a quiet, opinionated guardian: built to stop untrusted and potentially malicious apps before they run, it pairs cloud intelligence, code-signing checks, and machine learning to make near‑instant allow/deny decisions — but its design choices produce...

Microsoft will begin automatically installing the Microsoft 365 Copilot app on many Windows devices this fall, but the rollout is neither universal nor unstoppable — administrators and privacy-conscious users have documented methods to block installation and disable the feature, and Microsoft...

Microsoft’s September servicing quietly removes two long‑standing administration tools — the legacy Windows PowerShell 2.0 engine and the WMIC (Windows Management Instrumentation Command‑line) tool — from certain Windows 11 images, a deliberate security‑first move that closes well‑documented...

Microsoft’s Security Response Center has cataloged CVE-2025-54915 as an elevation-of-privilege vulnerability in the Windows Defender Firewall Service described as “Access of resource using incompatible type (‘type confusion’),” and the vendor advises that an authorized local attacker could...