A database containing the personal information of over 270,000 Ledger customers has been published on RaidForums, a marketplace for buying, selling, and sharing hacked information. The database, reviewed by The Block, contains the emails, physical addresses, and phone numbers of Ledger hardware wallet buyers. Today's leak is the result of a data breach Ledger suffered in June and also contains the emails of over 1 million Ledger customers.

In a tweet, Ledger stated that "early signs" point to the database being from its June hack. Ledger also added "It is a massive understatement to say we sincerely regret this situation. We take privacy extremely seriously" and that  "Avoiding situations like this are a top priority for our entire company, and we have learned valuable lessons from this situation which will make Ledger even more secure."