Microsoft says the Chinese threat actors Linen Typhoon, Violet Typhoon, and Storm-2603 have been exploiting the ToolShell ...

Unknown threat actors have reportedly breached the National Nuclear Security Administration's (NNSA) network in attacks ...

Microsoft has pointed the finger at three Chinese nation-state actors. Here's what we know, plus how to guard against future ...

Microsoft spokesperson confirmed that its initial solution to the flaw, identified at a hacker competition in May, did not ...

A botched security patch by Microsoft has left its widely-used SharePoint Server exposed to a critical vulnerability—fueling ...

The U.S. government agency that maintains and designs America's nuclear weapons was reportedly breached by attackers ...

CISA flags Microsoft SharePoint flaws under active attack by Chinese hackers. U.S. agencies must patch by July 23 ...

An analysis by Microsoft names three different groups from China as the attackers of the latest Sharepoint vulnerability. But ...

Closing the gaps is not enough against the current toolshell attacks. After all, attackers could already be inside. We show ...

Microsoft warned SharePoint Server users of a vulnerability dubbed ToolShell in the software that was assigned CVE-2025-53770 ...

The active exploitation of a zero-day vulnerability in Microsoft SharePoint has led to a sweeping cyberattack involving over ...