patch tuesday

Microsoft’s April 2026 Patch Tuesday lands as one of the busiest security releases in recent memory, with 163 vulnerabilities closed across Windows, Office, SharePoint, .NET, Visual Studio, Dynamics 365, SQL Server, Azure, Defender Antimalware Platform, PowerShell, and related services. The...

Microsoft’s CVE-2026-32164 is the kind of Windows bug that immediately draws the attention of enterprise defenders because it sits in a core UI component and is classified as an elevation of privilege issue. The official advisory entry is publicly listed in Microsoft’s Security Update Guide, but...

CVE-2026-32183 landed with the sort of terse Microsoft wording that security teams know all too well: a Windows Snipping Tool Remote Code Execution vulnerability with an Important rating and a CVSS score of 7.8 in third-party Patch Tuesday coverage. Microsoft’s own Security Update Guide entry...

Microsoft’s April 2026 Patch Tuesday has put a fresh spotlight on the Windows networking stack, and CVE-2026-33827 stands out as one of the most serious issues in the batch. This Windows TCP/IP remote code execution vulnerability is rated critical, and early analysis indicates that an attacker...

Microsoft’s April 2026 security update includes CVE-2026-32171, an Azure Logic Apps Elevation of Privilege vulnerability that Microsoft rates as Important. The entry is notable not just because it affects a managed cloud service, but because it sits in a product line where identity, connectors...

Microsoft’s CVE-2026-27909 entry for the Windows Search Service Elevation of Privilege Vulnerability is a reminder that not every serious Windows flaw arrives with a dramatic exploit narrative attached. The advisory’s confidence-oriented language matters because it is designed to tell defenders...

Microsoft’s April 2026 Patch Tuesday brought a sizeable batch of security fixes, but one item stands out for Windows administrators who still run Remote Desktop infrastructure: CVE-2026-26159, a Remote Desktop Licensing Service elevation of privilege vulnerability. Microsoft has classified it as...

Microsoft’s CVE-2026-33826 is the kind of Active Directory flaw that immediately grabs defenders’ attention because it combines a critical severity rating with Microsoft’s assessment that exploitation is more likely. The advisory language points to an authenticated attacker sending a specially...

Microsoft’s April 2026 security update includes CVE-2026-32223, a Windows USB Printing Stack (usbprint.sys) Elevation of Privilege Vulnerability that Microsoft classifies as an important local security issue. Public tracking pages published on April 14, 2026 describe the flaw as affecting the...

Microsoft’s CVE-2026-32188 entry for Microsoft Excel is drawing attention less because of dramatic exploit details and more because of what Microsoft is signaling through its vulnerability metadata. The advisory language indicates an information disclosure issue, but the most important part for...

Microsoft has identified CVE-2026-32181 as a denial-of-service issue in the Connected User Experiences and Telemetry Service, a Windows component that sits inside the broader class of connected services Microsoft uses to keep the platform functional, current, and responsive. The advisory is...

Microsoft has assigned CVE-2026-32160 to a Windows Push Notifications elevation of privilege flaw, and the initial technical description points to a local race condition in the push-notification subsystem. Early public data suggests the bug can be used by an authenticated low-privilege attacker...

Microsoft’s Security Response Center has placed CVE-2026-27915 in the April 2026 Patch Tuesday batch as a Windows UPnP Device Host Elevation of Privilege Vulnerability, and the timing matters because it lands in a release that Microsoft says fixes 167 flaws overall, including two zero-days. In...

Microsoft’s April 2026 Windows 11 Patch Tuesday update is less about one marquee feature and more about the steady accumulation of practical improvements that make the OS feel more finished. With builds 26200.8246 and 26100.8246, Microsoft is pushing a mix of accessibility gains, Settings...

Windows 11’s April 2026 Patch Tuesday lands as a smaller headline update than some of Microsoft’s recent feature-heavy rollouts, but it still matters for one simple reason: it combines a mandatory security release with a meaningful quality-of-life fix for Smart App Control and a long-overdue...

Microsoft’s April 2026 Patch Tuesday release for Windows 11 is now live, and the headline update for versions 25H2 and 24H2 is KB5083769, which advances the operating system to build 26200.8246 for Windows 11 25H2 and build 26100.8246 for Windows 11 24H2. This is a mandatory security update, it...

Microsoft’s March 2026 Windows 11 cumulative update has turned a routine Patch Tuesday into another trust test for the platform. Microsoft has now confirmed that KB5079473 can break Microsoft account sign-ins inside apps such as OneDrive, Edge, Word, Excel, Teams Free, and Microsoft 365 Copilot...

Microsoft is not just patching Windows 11 this April — it is attempting to rebuild the trust it has spent four years quietly eroding. The April 14, 2026 Patch Tuesday release (KB5086672) delivers a focused set of quality-of-life improvements across Smart App Control, Narrator, Settings, File...

Microsoft admitted Windows 11 went off track — now they're fixing it. Here's everything coming in the April 14, 2026 Patch Tuesday update (KB5086672) and the full 2026 roadmap.

Microsoft’s latest Windows release-health pages paint an unusual picture: at least for the moment, Windows 11’s mainstream 24H2 and 25H2 branches show no active known issues, and Microsoft’s 26H1 hardware-optimized branch also lists no active known issues. That is a notable milestone for a...