Iberia breach exposed frequent flyer data, hacker leaks files

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Iberia Data Breach Exposes Customer Information via Supplier Incident Iberia Airlines disclosed a data breach on November 23, 2025, resulting from unauthorized access to a third-party supplier's systems. The breach exposed sensitive customer information, including names and email addresses, but did not compromise payment details or passwords. Customers are advised to remain vigilant against potential phishing attacks following the incident. 14 sources 38