KLM Royal Dutch Airlines

KLM and other airlines informed the customers of Flying Blue that some of their personal information was exposed following a breach of their accounts.

An unauthorized entity suspiciously used these accounts and thus immediate corrective action was taken to prevent further exposure of data.

However, the breached information included the names, email addresses, phone numbers, latest transactions, and Flying Blue information.

Additionally, the accounts of affected customers were locked due to the breach and they were also asked to change their passwords on the KLM and Air France websites.

Source: https://heimdalsecurity.com/blog/air-france-and-klm-alert-customers-of-account-security-breach/

"id": "KLM2289123",
"linkid": "klm",
"type": "Breach",
"date": "01/2023",
"severity": "80",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"