The tech giants have evidence that Chinese hackers are exploiting the new bug, but warned "multiple actors" are also hacking ...

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

CISA has mandated immediate mitigation for federal agencies, while analysts urge enterprises to accelerate cloud migration ...

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 ...

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

Since the zero-day vulnerability was already being exploited, the wait for a fix was no doubt agonizing for administrators, especially for organizations running SharePoint Server 2016, which took an ...

Microsoft said an attack campaign targeting zero-day vulnerabilities in on-premises SharePoint servers appears to have begun ...

The U.S. agency responsible for maintaining and designing the nation’s cache of nuclear weapons was among those breached by a ...

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

Hackers are exploiting a flaw in a commonly used Microsoft program to gain access to passwords, sensitive data and more.

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