Berlin, Germany

The Berlin state administration was affected by a cyberattack in August 2026. Rhysida claimed responsibility and listed approximately 5.79 TB of data. According to rbb reporting citing the Berlin Senate Chancellery, the attackers demanded 30 BTC. Data was made publicly available after the payment deadline expired on 4 September 2026. Reporting identified personnel records, administrative documents, and construction and infrastructure information among the material. The full extent and security implications remained under investigation; the claimed data volume is not independently verified.