Microsoft issued an emergency fix to close off a vulnerability in its SharePoint software that hackers have exploited to carry out widespread attacks on businesses and at least some federal agencies.

Authorities and researchers are sounding the alarm over the active mass exploitation of a high-severity vulnerability in Microsoft SharePoint Server that’s allowing attackers to make off with ...

We're thrilled to announce the return of GamesBeat Next, hosted in San Francisco this October, where we will explore the theme of "Playing the Edge." Apply to speak here and learn more about ...

Update, July 21, 2025: This story, originally published on July 20, has been updated to include additional expert comments regarding the global zero-day attack impacting Microsoft on-premise ...

Microsoft disclosed the vulnerability in a blog post over the weekend, clarifying that the issue only affected on-premises SharePoint servers. These are locally hosted instances of the collaboration ...

The FBI is "aware of the matter," the bureau said. The Department of Homeland Security's Cybersecurity and Infrastructure Security Agency (CISA) has posted an alert saying it is aware of "active ...

Microsoft has issued an emergency fix to close off a vulnerability in Microsoft’s widely used SharePoint software that hackers have exploited to carry out widespread attacks on businesses and at least ...

Federal cybersecurity officials have issued a warning to Microsoft users about a security flaw allowing hackers to access to certain SharePoint systems. The U.S. Cybersecurity and Infrastructure ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. An effective combination of workflow, team collaboration, ...

SharePoint has taken the world by storm. As of last year, if Microsoft broke SharePoint’s revenue out as a single entity, it would have created the fifth largest software company in existence, ...

The SharePoint zero-day attacks have affected more than 50 organizations. The SharePoint zero-day attacks have affected more than 50 organizations. is a senior editor and author of Notepad, who has ...