In July 2024, 700k unique email addresses from the audiobook platform Ubook were posted to a popular hacking forum. Allegedly scraped from the service, the data appears to be sourced from the Ubook Exchange (UBX) and also includes names, genders, dates of birth and links to profile photos.



Source: HaveIBeenpwned
Source Link: https://haveibeenpwned.com/PwnedWebsites#Ubook