ESA Cyberattack Data Leak 2026: 700GB Massive Breach Reveals Critical Space Secrets

Introduction: ESA Cyberattack Data Leak The ESA cyberattack data leak has become one of the most serious cybersecurity incidents in the global space sector. In January 2026, the European Space Agency officially confirmed that it suffered multiple cyberattacks, leading to the leakage of hundreds of gigabytes of sensitive internal data. Even though ESA clarified that