Security news aggregator

Latest coverage for Windows 10

Windows 10 is Microsoft’s operating system; its vulnerabilities, security updates, and end-of-support status affect endpoint security and exposure.

3 headlines in this view

Refine the feed

Search across headline titles and summaries.

Tag briefing

Background for this topic.

Windows 10 is Microsoft’s desktop operating system, deployed on personal computers and many business endpoints. Its security model includes built-in malware protection, automatic update mechanisms, drive encryption through BitLocker, and hardware-backed protections such as Credential Guard and virtualization-based security when supported and enabled. These controls reduce risk but depend on suitable hardware, correct configuration, and administrative enforcement.

Windows 10 is especially relevant to vulnerability management because regular support for most editions ended on 14 October 2025. Systems that remain in service without an applicable extended-security arrangement may no longer receive fixes for newly discovered vulnerabilities, increasing the importance of asset inventory, supported-version migration, network restriction, application control, and compensating controls. Security teams should distinguish standard editions from long-term-servicing releases, verify update eligibility, and treat unpatched Windows 10 hosts as higher-priority targets during threat monitoring and incident response.

Volume over time

Weekly headline count for the current query.

Showing 3 most recent headlines Filtered view
Krebs on Security 8 months ago

Microsoft Patch Tuesday, November 2025 Edition

Microsoft this week pushed security updates to fix more than 60 vulnerabilities in its Windows operating systems and supported software, including at least one zero-day bug that is already being exploited. Microsoft also fixed a glitch that prevented some Windows 10 users from taking advantage of an extra year of security updates, which is nice because the zero-day flaw and other critical weaknesses patched today affect all versions of Windows, including Windows 10.

Krebs on Security 17 Nov 2025, 10:47 a.m. 0-Day Fixed Flaw Microsoft Patch Patch Tuesday Vulnerability Windows 10

Microsoft today released software updates to plug a whopping 172 security holes in its Windows operating systems, including at least three vulnerabilities that are already being actively exploited. October's Patch Tuesday also marks the final month that Microsoft will ship security updates for Windows 10 systems. If you're running a Windows 10 PC and you're unable or unwilling to migrate to Windows 11, read on for other options.

Krebs on Security 15 Oct 2025, 11:57 a.m. Microsoft Patch Patch Tuesday Vulnerability Windows 10 Windows 11
Krebs on Security 1 year, 10 months ago

Bug Left Some Windows PCs Dangerously Unpatched

Microsoft Corp. today released updates to fix at least 79 security vulnerabilities in its Windows operating systems and related software, including multiple flaws that are already showing up in active attacks. Microsoft also corrected a critical bug that has caused some Windows 10 PCs to remain dangerously unpatched against actively exploited vulnerabilities for several months this year.

Krebs on Security 11 Sep 2024, 9:46 a.m. Critical Vulnerability Flaw Microsoft Vulnerability Windows 10