The name was coined by Dinh Ho Anh, a researcher from Khoa of Viettel Cyber Security, who developed the exploit. The ...

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

A July 8 fix for a critical SharePoint zero-day failed to stop active exploitation, enabling state-backed attackers to breach ...

Unknown threat actors have breached the National Nuclear Security Administration's network in attacks exploiting a recently ...

More information has emerged on the ToolShell SharePoint zero-day attacks, including impact, victims, and threat actors.

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 ...

"A leak happened here somewhere," Dustin Childs, head of threat awareness at Trend Micro's Zero Day Initiative (ZDI), told ...

More than 400 organizations have been compromised in the Microsoft SharePoint attack, according to Eye Security, which ...

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

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

On July 19, reports emerged that Microsoft SharePoint Servers worldwide were under active exploitation. Researchers at Eye Security published a blog post detailing their identification of an “active, ...