Microsoft Corp. has determined that China-linked hacking groups are targeting deployments of its SharePoint file sharing ...

Microsoft Corp. issued a progress report on what it described as the largest cybersecurity engineering project in history.

Microsoft has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, exploiting vulnerabilities ...

Microsoft said an attack campaign targeting zero-day vulnerabilities in on-premises SharePoint servers appears to have begun ...

In today’s international education landscape, institutions and agencies alike face mounting pressure to deliver faster, more ...

Microsoft’s emergency fixes have not stemmed the “ToolShell” tide. The critical SharePoint zero‑day (CVE‑2025‑53770, CVSS 9.8 ...

The hackers behind the initial wave of attacks exploiting a zero-day in Microsoft SharePoint servers have so far primarily ...

Microsoft warned of "active attacks" targeting some users of its SharePoint software over the weekend and released an ...

Microsoft’s widely used collaboration platform, SharePoint, has come under threat from hackers exploiting a dangerous ...

Microsoft has moved fast to blunt an active exploitation wave targeting on‑premises SharePoint Server, rolling out ...

Microsoft Corp. warned that hackers are actively targeting customers of its document management software SharePoint, with ...