
Massive leak leaves 267 million Facebook users' data exposed
Security researchers found an online database containing the private information of over 267 million Facebook users exposed on the internet. It contained the Facebook IDs, phone numbers, and real names of the users.

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What you need to know
A massive data leak affecting 267 million Facebook users was publicized this week.
The database was exposed on the internet and accessible without any authentication or password requirements.
It contained users' IDs, phone numbers, and real names.
They don't mention passwords being part of the leak but probably good idea to change anyway and change on any site where you use the same password just in case.