Ransomware, Data Breaches, and Supply Chain Attacks Hit Record Highs 

September 2025 marked one of the most turbulent months in cybersecurity this year, with ransomware campaigns, supply chain compromises, and data breaches reaching unprecedented levels. 

Cyble tracked 474 ransomware victims, a 16% surge in data breaches, and record-high supply chain attacks impacting IT providers, software vendors, and downstream customers across sectors such as manufacturing, BFSI, and critical infrastructure. 

The Cyble Threat Landscape Report: September 2025 consolidates key intelligence on the most active ransomware groups (Qilin, Akira, The Gentlemen), global data breach trends, and newly exploited vulnerabilities driving real-world intrusions. 

This comprehensive analysis helps defenders, enterprises, and governments understand the threat of interconnectivity, from exfiltration and extortion to zero-day exploitation and supply chain infiltration.