Every public data breach

44 disclosed this week · 26,355 on record

Acne.org

Disclosed Mar 6, 2016432,943 accountsUnverified

In November 2014, the acne website acne.org suffered a data breach that exposed over 430k forum members' accounts. The data was being actively traded on underground forums and included email addresses, birth dates and passwords.

What is known

People affected432,943 (accounts in the leaked data, per Have I Been Pwned)
DisclosedMar 6, 2016
HappenedNov 25, 2014
AttackNot stated
Data exposedDates of birthEmailsIP addressesPasswords
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.

Everything about Acne.org