Eurail Suffers Major Data Breach, 308K Travelers Exposed

Cyber Threat Intelligence has flagged a significant data breach impacting Eurail, the popular European rail pass provider. According to their reporting, the incident, which occurred in December 2025, saw attackers pilfer sensitive personal information belonging to 308,777 individuals. The stolen data allegedly includes names and passport details, presenting a serious risk to affected travelers.

This breach is a stark reminder of the persistent threats facing travel and leisure companies, which often handle a wealth of Personally Identifiable Information (PII). The exposure of passport data, in particular, can open the door to identity theft and other forms of fraud. While the specific methods used by the attackers haven’t been detailed by Cyber Threat Intelligence, such incidents underscore the critical need for robust data protection measures and continuous security vigilance within organizations that manage large volumes of customer data.