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

Microsoft has pointed the finger at three Chinese nation-state actors for exploiting the SharePoint vulnerabilities. Here's what we know about the security flaws and how to guard against future ...

The vulnerability, tracked as CVE-2025-53770, carries a severity rating of 9.8 out of a possible 10. It gives unauthenticated ...

Active SharePoint exploits since July 7 target governments and tech firms globally, risking key theft and persistent access.

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

Microsoft has released security patches for the zero-day vulnerability chain dubbed ToolShell, capable of remote code ...

Microsoft is issuing an emergency fix to close off a vulnerability in Microsoft’s SharePoint software that hackers have ...

"Anybody who's got a hosted SharePoint server has got a problem," Adam Meyers, senior vice president with CrowdStrike, told The Washington Post. "It's a significant vulnerability." ...

State CISOs in North Carolina and Arizona said their teams began work immediately to ensure on-prem SharePoint systems were ...

Critical zero-day vulnerabilities in Microsoft SharePoint, tracked as CVE-2025-53770 and CVE-2025-53771, have been actively ...

A zero-day vulnerability in Microsoft's SharePoint server software has triggered a global cyberattack affecting government ...

Almost a year to the day after a global Windows outage that rocked companies from Delta Air Lines (DAL) to local hospitals, ...