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Tumblr

In early 2013, tumblr suffered a data breach which resulted in the exposure of over 65 million accounts. The data was later put up for sale on a dark market website and included email addresses and passwords stored as salted SHA1 hashes.

  • Domain: tumblr.com
  • Breach Count: 65,469,298
  • Breach Date: Feb. 28, 2013
  • Added: May 29, 2016
  • Verified: True
  • Fabricated: False
  • Events: 0
  • Source: HaveIBeenPwned

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