leaksear.ch indexed 7,858 Interia.pl email-and-password records. Public context points to leaked credentials and infostealer exposure, not a confirmed breach of Interia.pl systems.
A Sinister.ly dataset indexed by leaksear.ch contains 2,813 forum account records with emails, usernames, IP addresses, dates of birth, password hashes, and salts. Public reporting previously referenced a leaked Sinister.ly user database, but the breach date and intrusion method remain unconfirmed.