PlanetCalypsoForum.com

The Planet Calypso Forum dedicated to the discussion of the virtual world Planet Calypso suffered a significant data breach in July 2019. The incident involved the unauthorized acquisition of the forums database which utilized the vBulletin platform. This breach exposed the personal data of approximately 62000 users. The compromised information included usernames email addresses IP addresses and passwords stored as MD5 hashes with salts. This leak posed a substantial risk of credential stuffing and account takeover for users who reused passwords across different gaming platforms and services.