2012 — Zappos: Hacked, 24.0M records 2012 24.0M records affected Share on X Technical writeup Data breach reported to Have I Been Pwned or similar sources. Further technical details not publicly disclosed. Root cause Hacked Referenceshttp://www.forbes.com/sites/andygreenberg/2012/01/15/zappos-says-hackers-accessed-24-million-customers-account-details/