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Facebook Marketplace data breach

The Facebook Marketplace breach happened on October 1, 2023 and exposed 77,267 accounts. 6 kinds of data were exposed.

Overview

Site
facebook.com
Breach date
October 1, 2023
Recorded on
February 22, 2024
Accounts exposed
77,267
Exposed data
Email addresses, Geographic locations, Names, Passwords, Phone numbers, Social media profiles
Risk score
75 out of 100

Risk based on the exposed data

This breach scores 75 out of 100. The score is driven mostly by Passwords, Phone numbers, Email addresses.

The risk score is a guide to how dangerous a breach is, judged by the kinds of data exposed. The number of accounts is not included.

Breaches from the same period

  • Shadow (2023-09-28, 543,295 accounts)
  • Naz.API (2023-09-20, 70,840,771 accounts)
  • Toumei (2023-10-18, 76,682 accounts)

What affected users should do

  • Change your Facebook Marketplace password, and also change it on any other service where you used the same password. You can create a new one with the password generator.
  • Turn on two-factor authentication for your login.
  • Phone numbers were exposed, so watch out for impersonation by text message or phone call.

Create a new password →

This site organizes publicly available information about data breaches. Data as of August 11, 2024. Breach dates are as originally listed; when only the month is known, the date is recorded as the 1st.