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Data breach

Air France-KLM customer data leaked via third-party platform hack

First reported · Last reported · 8 related reports

Customer information of Air France and KLM was leaked through a hack of a third-party platform. The two airlines disclosed the leak on August 7, 2025, and subsequently urged customers to be vigilant. The specific scale of the damage and the date of the incident have not been confirmed.

Key facts

Affected organization
Air France
Incident type
Data breach
Occurred / detected
Not confirmed
Scale of damage
Personal information of Air France and KLM customers
Cause / method
Access to customer information through a hack of a third-party platform
Location
Other countries

If your data was exposed

  1. Don’t tap links in texts, calls or emails that mention this incident and offer compensation, refunds or breach checks. Check directly on the organization’s official website or app.

Timeline

  1. Air France and KLM disclosed a leak of customer information resulting from a hack of a third-party platform.
  2. It emerged that Air France and KLM had urged customers to be vigilant in connection with the leak.
  3. Reports linked the Air France and KLM leak to a hacker group.

8 related reports

The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organization’s official statements for accurate details.