Boulanger
What Happened
In September 2024, French electronics retailer Boulanger suffered a data breach that exposed over 27M rows of data. The data included 2M unique email addresses along with names, physical addresses, phone numbers and latitude and longitude. The data was later publicly published to a popular hacking forum. The data was provided to HIBP by a source who requested it be attributed to "leidhall".
Compromised Data
Recommended Actions
Monitor for Suspicious Activity
Watch for unusual login attempts, spam and phishing emails.
Breach Overview
-
Affected Accounts:
2.1 million
-
Breach Occurred:
September 2024
-
Added to HIBP:
8 Apr 2025
Recommended Actions
Change Your Password
If you haven't changed your Boulanger password since 2024, do so immediately.
Enable Two-Factor Authentication
Add an extra layer of security to your account.
Check Other Accounts
If you used the same password elsewhere, change those too.
Monitor for Suspicious Activity
Watch for unusual login attempts or messages from your account.
