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

The attacks on SharePoint servers exploited known vulnerabilities for which patches were already available. It remains to be ...

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

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

A U.S. nuclear agency was among the victims of the SharePoint vulnerability chain, which was exploited to compromise over 54 ...

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 newly discovered flaw in Microsoft's SharePoint software has allowed hackers to target dozens of companies and ...

Security researchers say Microsoft customers should take immediate action to defend against the ongoing cyberattacks, and ...

A major security vulnerability in Microsoft's widely used Sharepoint server software has been exploited by hackers, causing ...

CISA has mandated immediate mitigation for federal agencies, while analysts urge enterprises to accelerate cloud migration ...

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