Attackers are already actively exploiting two vulnerabilities for which Microsoft issued patches on Nov. 12 as part of its monthly security update. And they could soon begin targeting two other ...

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

Overview On February 11, 2026, NSFOCUS CERT monitored Microsoft’s release of its February security update patches, addressing 59 security issues across widely used products such as Windows, Azure, ...

Microsoft patches CVE-2026-20841, a high-severity Windows Notepad flaw that could allow code execution via malicious Markdown files.

Scammers are impersonating security researchers to sell fake proof-of-concept ProxyNotShell exploits for newly discovered Microsoft Exchange zero-day vulnerabilities. Last week, Vietnamese ...

AI attackers exploit Microsoft 365 misconfigurations at scale, with 13M phishing emails blocked in October 2025.

Forbes contributors publish independent expert analyses and insights. Lars Daniel covers digital evidence and forensics in life and law. The Black Basta ransomware group has begun targeting internal ...

Microsoft Corp (NASDAQ:MSFT) has issued a critical warning regarding ongoing attacks on on-premises SharePoint servers, urging organizations to apply newly released security updates immediately. The ...

A hot potato: A newly uncovered security flaw in Microsoft's SharePoint software has sparked a widespread series of cyberattacks targeting government organizations, educational institutions, energy ...

LONDON (Reuters) -A security patch Microsoft released this month failed to fully fix a critical flaw in the U.S. tech giant's SharePoint server software, opening the door to a sweeping global cyber ...