Microsoft’s January 2026 Patch Tuesday fixes 112 CVEs, including an exploited Windows DWM zero-day, plus critical flaws ...

Personal Data Servers are the persistent data stores of the Bluesky network. It houses a user's data, stores credentials, and if a user is kicked off the Bluesky network the Personal Data Server admin ...

Hackers are actively exploiting a new zero-day bug in Microsoft's SharePoint Server software. The same software is used by key U.S. government agencies, including those tied to national security. The ...

A China-linked threat actor has been observed exploiting SharePoint servers to deliver ransomware, according to Microsoft researchers, in the latest sign of worsening impacts from the widespread ...

A cyber-espionage campaign centred on vulnerable versions of Microsoft's server software now involves the deployment of ransomware, Microsoft said in a blog post. In the post, citing "expanded ...

Microsoft is warning organizations about active exploitation of on-premises SharePoint servers by the Storm-2603 group. Hackers are deploying Warlock ransomware after breaching vulnerable systems, ...

[WASHINGTON] A cyber-espionage campaign centred on vulnerable versions of Microsoft’s server software now involves the deployment of ransomware, Microsoft said in a late Wednesday (Jul 23) blog post.

WASHINGTON, July 23 (Reuters) - A cyber-espionage campaign centered on vulnerable versions of Microsoft's (MSFT.O), opens new tab server software now involves the deployment of ransomware, Microsoft ...

Tech giant Microsoft on Tuesday said that three groups of China-based hackers were behind an ongoing cyberattack on its SharePoint file-sharing system. The Microsoft Security Response Center first ...