Over 297 GB of Council of Europe HR and payroll data (429,000+ files) was compromised across the Secretariat, Directorate of Human Resources, Parliamentary Assembly, EDQM, permanent and temporary staff, interpreters, conference services, language booth units, and payroll administration, including 409,000+ payslips for 10,000+ staff from 2011 to 2026, 14,000+ CVs and 3,700+ in-house personnel files