critical severity February 18, 2026 · 1 min read

French FICOBA National Bank Account Registry Hack — February 2026

If you have an account with French FICOBA National Bank, here’s what’s now in circulation.

France's FICOBA national bank-account registry was breached in late February 2026, exposing tens of millions of French citizens' bank-account-holder records.

French Republic crest with a bank-vault breach icon

France's FICOBA (Fichier des comptes bancaires) — the national registry of bank accounts maintained by the French tax authority — was breached in late February 2026. FICOBA holds account-number-to-account-holder records for essentially every French bank account, making the dataset extraordinarily sensitive.

Already exposed?

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We’ll check it against 13.1B+ leaked records right now — no account needed. Continuous monitoring & alerts are part of Protection.

Doxxing risk for French residents is acute. Bank-account-holder records correlate name + account number + bank, which combined with any leaked email or phone is enough to enable convincing impersonation calls and SIM-swap escalations. For French executives and creators, expect a near-term wave of targeted vishing operations.

What to do

What You Should Do

French residents: monitor every bank account for unauthorized activity
Treat all unsolicited bank phone calls as potential vishing
Verify caller identity by hanging up and calling your bank's published number
Subscribe to your bank's real-time transaction alerts

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. That’s what a Deep Sweep buys.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample637 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.

Check your exposure

French FICOBA National Bank is one breach. Your email is probably in others.

We can’t confirm any single incident against the sources we search, so we won’t pretend to. What we can show you is your own exposure — your email against 13.1B+ leaked records and the sites that publish your address. About 15 seconds. No account, no card.

Report details & sourcing

Severity Critical

Disclosed February 18, 2026

Last reviewed July 22, 2026

Affected Tens of millions of French account-holders

Data exposed Bank account numbersAccount-holder identitiesAccount-status metadata

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.

Sources: Le Monde / French press coverage (Jan 30, 2026)

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