Every public data breach

47 disclosed this week · 26,367 on record

Hakko

Disclosed Feb 6, 20259,665 accountsUnverified

In March 2019, the Japanese solder-related business Hakko Corporation suffered a data breach . The incident exposed almost 10k customer records including email and physical addresses, phone numbers, names, usernames, genders, dates of birth and plain text passwords.

What is known

People affected9,665 (accounts in the leaked data, per Have I Been Pwned)
DisclosedFeb 6, 2025
HappenedMar 28, 2019
AttackNot stated
Data exposedDates of birthEmailsNamesPasswordsPhone numbersAddresses
SectorTech
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Check your emailHave I Been Pwned

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.

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