high severity February 12, 2026 · 3 min read

Odido Data Breach (2026)

If you are a customer of Odido, here’s what’s now in circulation.

In February 2026, Dutch telco Odido was the victim of a data breach and subsequent extortion attempt. Shortly after, a total of 6M unique email addresses were published across four separate data releases over consecutive days. The exposed data includes names, physical addresses, phone numbers, bank account numbers, dates of birth, customer service notes and passport, driver’s licence and European national ID numbers. Odido has published a disclosure notice including an FAQ to support affected customers.

On February 12, 2026, Dutch telecommunications provider Odido suffered a data breach that exposed information on 6.1 million customers. The incident led to an extortion attempt followed by the publication of 6 million unique email addresses across four separate data releases over consecutive days. Names, physical addresses, phone numbers, bank account numbers, dates of birth, customer service records, and government-issued identifiers including passport numbers, driver’s licenses, and European national ID cards were all made available.

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What Public Reporting Shows

Public reporting indicates the breach occurred in February 2026 and affected 6.1M customer records. The data sets released included bank account numbers, dates of birth, full names, physical addresses, phone numbers, email addresses, genders, and multiple forms of government identification. Customer service notes were also exposed. Odido has since published an official disclosure notice along with an FAQ intended to help affected customers understand their exposure and available protections.

The four phased releases of data occurred over consecutive days, a pattern that increases the risk of rapid exploitation. Industry research from sources such as DoxxScan™ continuous monitoring confirms the scale and content of the leak.

Why This Matters for You and Your Family

When a company holding your phone contract, billing address, and bank details loses that information, the impact reaches beyond inconvenience. Criminals can combine your name, date of birth, address, and government ID numbers to open new accounts, request password resets on other services, or impersonate you to your bank or mobile provider. For families, a single breach can expose every member listed on a shared account, including children whose dates of birth and names appear in the customer records.

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What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample580 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Report details & sourcing

Severity High identifiers that cannot be reissued, alongside documents or accounts that can be misused now

Disclosed February 12, 2026

Last reviewed July 22, 2026

Affected 6.1M

Data exposed Bank account numbersCustomer service recordsDates of birthDriver's licensesEmail addressesGendersGovernment issued IDsNames +3 more

By GalaxyWarden Threat Research · Editorial & sourcing standards

Editorial & sourcing policy

GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

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critical August 13, 2026