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 ...

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 ...

Hackers are actively exploiting a new zero-day bug in Microsoft's SharePoint Server software. The same software is used by key U.S. government agencies, including those tied to national security. The ...

Microsoft 365 Copilot adds App Builder, Workflows, and Surveys, using SharePoint, Power Automate, and Forms, so you can ship ...

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 ...

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 ...

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