[ORGANIZATION]
Microsoft SharePoint Server
Featured in 1 tracked story · first seen
Situations
[QUIET]
[TECHNOLOGY]
Longlegs ransomware attacks on critical infrastructure
2 clusters · 6 sources · last updated
Latest: Warlock ransomware exploits SharePoint flaws to hit critical infrastructure
The China-nexus threat actor known as Longlegs (or Storm-2603) has been deploying Warlock ransomware by exploiting vulnerabilities in on-premises Microsoft SharePoint Server. The group gained prominence in June 2025 thro