2026 Cyprus Airways — forum claim of 413,432 passenger records (historical leak listing)
Data compromised
Alleged names, emails, gender, DOB, document details, phone numbers, and travel-related passenger profile data per forum marketing
Technical writeup
Cybercrime forum marketing alleged a dataset linked to Cyprus Airways containing 413,432 records, described by the seller as a historical leak without a specified original compromise date. Claimed fields included names, surnames, email addresses, gender, dates of birth, identity-document details, telephone numbers, and mobile numbers, with a download link circulated in criminal communities and no technical intrusion narrative provided. BreachHistory treats the row as an unverified actor claim. Related reporting: Cybernews (June 4, 2025) documented an earlier forum post alleging roughly 41 GB of Cyprus Airways passenger and staff data with sample rows validated by its research team through early June 2025; that coverage described ongoing system-access claims the airline had not publicly confirmed at catalog time. The 413,432 figure reflects the newer listing’s marketing count and may overlap prior samples.
Root cause
Criminal forum data-sale claim (unverified; intrusion date unspecified)