Today is Microsoft' 2026 Patch Tuesday with security updates for 58 flaws, including 6 actively exploited and three publicly ...

Attackers have not waited for Exploit Wednesday; the Microsoft Windows zero-day attacks have already started. Here’s what you ...

Russian-state hackers wasted no time exploiting a critical Microsoft Office vulnerability that allowed them to compromise the ...

Microsoft has patched the Windows Notepad remote code execution vulnerability CVE-2026-20841, warning users to install ...

Russia-linked hacking group Fancy Bear is exploiting a brand-new vulnerability in Microsoft Office, CERT-UA says ...

Important security updates have been released for Exchange Server, Hyper-V, Office, and Windows, among others. There are already attacks.

Microsoft has issued urgent security updates for multiple vulnerabilities in Windows and Office that the company says are already being exploited in real-world attacks. The flaws, classified as ...

Ukraine's Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched vulnerability in multiple versions of Microsoft Office.

Microsoft has issued emergency security fixes for Windows and Office after confirming hackers were actively exploiting multiple zero-day vulnerabilities, some of which allow one-click attacks that can ...

Microsoft said it recently fixed a security flaw in Notepad that could let an attacker download and run malicious code.

Microsoft issues emergency patch for a critical WSUS flaw enabling remote code execution CVE-2025-59287 allows unauthenticated attackers to gain SYSTEM privileges without user interaction An ...

Email attachments remain one of the most trusted entry points into enterprise environments. Despite years of awareness training and secure email gateways, attackers continue to rely on documents ...