European Space Agency Confirms Breach After Hacker Offers to Sell Data

SecurityWeek

December 31, 2025 at 9:35 AM

Actively Exploited

Overview

The European Space Agency (ESA) has confirmed a security breach that affected its external science servers. The incident came to light after a hacker attempted to sell stolen data from these servers. While the ESA is currently investigating the breach, details about the extent of the data compromised have not been fully disclosed. This incident raises concerns about the security of sensitive scientific data and the potential implications for ongoing research and collaboration within the space sector. The breach highlights the increasing vulnerability of even highly specialized organizations to cyberattacks, underscoring the need for robust cybersecurity measures.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: European Space Agency external science servers
Timeline: Newly disclosed

Original Article Summary

The European Space Agency is conducting an investigation and says external science servers have been compromised. The post European Space Agency Confirms Breach After Hacker Offers to Sell Data appeared first on SecurityWeek.

Impact

European Space Agency external science servers

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Newly disclosed

Remediation

Not specified

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Vulnerability, Data Breach.

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