Lumin PDF


In April 2019, the PDF management service Lumin PDF suffered a data breach. The breach wasn’t publicly disclosed until September when 15.5M records of user data appeared for download on a popular hacking forum. The data had been left publicly exposed in a MongoDB instance after which Lumin PDF was allegedly been "contacted multiple times, but ignored all the queries". The exposed data included names, email addresses, genders, spoken language and either a bcrypt password hash or Google auth token.

Domain Entries Date Breached Hashing Privacy acknowledged?
https://luminpdf.com 15,453,048 2019-04-01 bcrypt Public Yes

Information leaked

Auth tokens, Email addresses, Genders, Names, Passwords, Spoken languages, Usernames


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