Chinese hackers have exploited vulnerabilities in on-premises MS SharePoint document servers. Coud-based services are not thought to be affected.

At least three major Chinese hacking groups were abusing recently discovered vulnerabilities to target businesses using ...

One of the agencies affected by the zero-day vulnerability is the National Nuclear Security Administration (NNSA).

Microsoft said the vulnerability affects only on-site SharePoint servers used within businesses or organisations, and does not affect Microsoft's cloud-based SharePoint Online service.

Hours after Microsoft revealed hacking groups affiliated with the Chinese government have been exploiting a flaw in its SharePoint software, Bloomberg News reports that the National Nuclear Security ...

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

Microsoft, in a blog post Tuesday, identified two groups supported by the Chinese government, as leveraging flaws in the ...

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

Providing additional updates on the breach, Microsoft said in a blog post on Tuesday that two Chinese nation-state operators, ...

Microsoft SharePoint hack was identified in May 2025. However, it couldn't be avoid. Here's all you need to know about the security breach.

A security patch released by Microsoft earlier this month failed to fully fix a critical flaw in the U.S. tech company’s SharePoint server software that had been identified at a hacking competition in ...

The US agency overseeing nuclear weapons breached in a China-linked hack of Microsoft SharePoint, according to Bloomberg.