<ul data-eligibleForWebStory="false">Qantas revealed that a cyberattack on a third-party platform exposed personal information of 5.7 million individuals.Affected data includes names, email addresses, frequent flyer numbers, customer tiers, status credits, and points balances.Additional data accessed by cybercrooks in about one million cases included addresses, dates of birth, phone numbers, genders, and meal preferences.Qantas has increased security measures, notified affected customers, and is monitoring for potential dark web data leaks.