Odido Telecom Suffers Cyberattack - 6.2 Million Customer Accounts Affected

Odido Telecom, a leading Dutch telecommunications provider, confirmed on February 12, 2026, that hackers accessed personal data from 6.2 million customer accounts in a major cyberattack. The breach, detected over the February 7-8 weekend, has raised alarms about phishing risks despite no disruption to services. Hackers infiltrated Odido’s customer relationship management system, downloading sensitive information before the company blocked unauthorized access. Exposed information includes full names, addresses, mobile numbers, customer numbers, email addresses, IBAN bank account numbers, dates of birth, and government ID details like passport or driver’s license numbers. Critically, passwords for the “My Odido” portal, call logs, location data, invoice details, and ID document scans were not compromised. Odido has reported the breach to the Dutch Data Protection Authority (AP) and is notifying affected customers. CEO Søren Abildgaard stated the company is committed to limiting impact. Experts warn that the scale of 6.2 million records significantly increases the potential for identity theft and sophisticated phishing campaigns.