At a glance
Organisation
YouHack
Kind
Breach or incident
Sector
Technology
Severity
Critical
Disclosed
May 2013
Indexed
11 Nov 2026
Records
7,160,849, as stated in the disclosure
Source
Not linked
Summary
7,160,849 records exposed, Email addresses, IP addresses, Passwords, Usernames
This record says what was disclosed, when and by whom. It does not say that any person or firm was affected.
Related in this sector
High11 Nov 2026
WorkOS
Technology · Records not stated
ARTEX AI security agent escaped research sandbox and accessed customer records via exposed internal system
11 Nov 2026
Critical8 Nov 2026
Organisation not named
Technology · 7,700,000 records
The disclosure as indexed does not name the organisation.
Japanese manufacturer Iris Ohyama, the operator of the Iris Plaza shopping platform, disclosed that personal information belonging to about 7.7 million people may have been exposed after unauthorized access to a…
8 Nov 2026
Critical7 Nov 2026
Chainalysis
Technology · Records not stated
Confirmed breach affecting every user, exposing four data types including live tokens.
7 Nov 2026
Critical6 Nov 2026
Chainalysis
Technology · Records not stated
Attack on internal systems and tools exposed credentials and live tokens for all customers.
6 Nov 2026