In July 2016, the Web Hosting Talk forum, which is based on vBulletin, suffered a data breach. This incident was subsequently listed for sale and later added to Have I Been Pwned in December 2025. The breach exposed user records, including usernames, email addresses, IP addresses, and salted MD5 password hashes.
The breach affected an estimated 515,149 accounts. This incident did not involve Social Security numbers, medical records, or financial information. The specific U.S. states affected remain unclear, as the forum had a global user base with no state-level breakdown reported.
Details regarding official company statements, regulatory filings, or further remediation efforts have not been publicly confirmed. More information may emerge over time, and notification processes can sometimes be delayed.