In a major cybersecurity incident, Chinese state-sponsored hacker groups exploited a critical zero-day vulnerability in Microsoft’s SharePoint software to breach over 100 organizations worldwide, ...

In yet another alarming example of government systems falling prey to cyber threats, the National Nuclear Security ...

It's not just data theft. A China-based hacking group is using a flaw in vulnerable SharePoint servers to deliver ransomware, ...

Microsoft’s security analysts confirm that a number of cyber attacks on on-premise SharePoint Server users involve ransomware ...

Chinese hackers gain access to US oversight of nuclear weapons in widespread Microsoft hack: report - The tech giant blamed a ...

The agency in charge of the nation’s nuclear arsenal was swept up in a cyberattack targeting Microsoft’s SharePoint software, ...

The National Nuclear Security Administration, which oversees the design and upkeep of America’s nuclear weapons arsenal, was among those whose systems were ...

Chinese hackers breached the U.S. National Nuclear Security Administration through Microsoft SharePoint, with the Energy ...

A critical SharePoint zero-day (CVE-2025-53770) has been used to breach 400 firms, including the US nuclear agency. Microsoft blames Chinese state hackers.

The SharePoint vulnerabilities that Microsoft released emergency patches for earlier this week – tracked as CVE-2025-53770 ...