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.

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 ...

Although many organizations are making their way to SharePoint 2016, a large number are still using SharePoint 2013 as their major corporate collaboration tool. This story is for you. SharePoint is ...

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 ...

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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 ...

On Sunday, July 20, Microsoft Corp. issued an emergency security update for a vulnerability in SharePoint Server that is actively being exploited to compromise vulnerable organizations. The patch ...

Microsoft is sticking with its pragmatic approach to VR with SharePoint spaces, a new addition to its collaboration platform that lets you quickly build and view Mixed Reality experiences. It's a lot ...

A large-scale attack on Microsoft’s server software, SharePoint, has affected systems across the world. The following SharePoint versions are at issue: Microsoft SharePoint Server Subscription Edition ...