Victims of the recent global hacking campaign include the National Institutes of Health and the National Nuclear Security Administration, officials said.

Microsoft recently patched two major flaws in SharePoint on-prem instances, but the effects could be long-lasting.

Federal cybersecurity officials have issued a warning to Microsoft users about a security flaw allowing hackers to access to certain SharePoint systems.

A series of cyberattacks targeting Microsoft collaboration software, specifically SharePoint, have been linked to Chinese hackers and threat actors.

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.