At least 54 organizations have been breached in the attacks. Some of the attacks that targeted organizations using an ...

Two Chinese nation-state actors and one China-based threat actor have tried to exploit the vulnerability for weeks, Microsoft ...

If exploited, attackers can gain full access to SharePoint content and potentially pivot to Outlook, Teams, and OneDrive.

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

Exploitation of the ToolShell RCE zero-day in Microsoft SharePoint continues to gather pace, with evidence emerging of ...

Hackers with ties to the Chinese government have been linked to a recent wave of widespread attacks targeting a Microsoft ...

The cybersecurity vendor has also classified it as a high-severity, high-urgency threat, urging organizations running ...

Researchers say Chinese actors, along with other criminal hackers, exploited a security flaw in SharePoint software widely ...

More details emerged on the ToolShell zero-day attacks targeting SharePoint servers, but confusion remains over the ...

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

Microsoft has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, exploiting vulnerabilities ...

Microsoft has warned of “active attacks” targeting its SharePoint collaboration software, with security researchers noting ...