Eye Security, a cybersecurity firm, says it "identified active large-scale exploitation" of the new vulnerability "being used ...

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

This Alert was updated to reflect newly released information from Microsoft, and to correct the actively exploited Common ...

CISA gave agencies until the end of the day on Monday to mitigate a severe zero-day vulnerability in Microsoft's widely used ...

A warning has been issued to Microsoft users detailing a cybersecurity flaw that allowed hackers to access its SharePoint ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA), in an alert, said it's aware of active exploitation of ...

US government agencies and private businesses are facing a significant cyber threat following an unprecedented global attack ...

Governments, schools, healthcare providers and large enterprise firms are at risk, one cyber threat intelligence chief said.

Microsoft warned of active zero-day attacks on SharePoint servers used by government and businesses, with FBI investigating.

Hackers have been exploiting two zero-day vulnerabilities in on-premises installations of Microsoft SharePoint to gain remote ...

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

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued an alert Sunday detailing active exploitation of a ...