Dev.to Security 🔐 Cybersecurity 👁 0

Shell Data Breach 2026: Cl0p Ransomware Gang Leaks 89GB of Engineering Data

Shell Data Breach 2026: Cl0p Ransomware Gang Leaks 89GB of Engineering Data Shell is actively investigating a massive cyberattack after the Cl0p ransomware syndicate claimed to exfiltrate 89GB of critical engineering b

Shell Data Breach 2026: Cl0p Ransomware Gang Leaks 89GB of Engineering Data

Shell is actively investigating a massive cyberattack after the Cl0p ransomware syndicate claimed to exfiltrate 89GB of critical engineering blueprints and project roadmaps.

Multinational energy giant Shell is under active investigation following a severe cybersecurity incident. The notorious Cl0p ransomware syndicate claims to have exfiltrated 89GB of highly sensitive internal datasets.

Instead of traditional encryption, Cl0p (TA505) relies on pure data extortion. They exfiltrate structured databases using custom web shells, leaving file systems operating normally while confidential data is stolen. The compromised files reportedly include engineering blueprints and facility testing reports, introducing massive physical safety risks to the energy supply chain.

🔗 Read the Full Technical Breakdown on CyberUpdates365

📰 Read the original article on Dev.to Security

Originally published by Dev.to Security. Aggregated on AIWithGhost for educational purposes — full credit and traffic to the original publisher.