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 ...

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 ...

Cybersecurity by AIBooth via Shutterstock. Almost a year to the day after a global Windows outage that rocked companies from ...

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

Hours after Microsoft revealed hacking groups affiliated with the Chinese government have been exploiting a flaw in its ...

Microsoft has issued an emergency fix to close off a vulnerability in SharePoint software that hackers have exploited to ...

A China-based hacking group is deploying Warlock ransomware on Microsoft SharePoint servers vulnerable to widespread attacks ...

Ransomware gangs are on the hunt for organizations that have yet to patch their vulnerable Microsoft SharePoint servers. Why ...

One of the hacked organizations reportedly includes the U.S. agency responsible for maintaining the country's stockpile of ...

Cybercriminals are exploiting a zero-day vulnerability, CVE-2025-53771, in Microsoft SharePoint servers without needing login ...