2008 — 12.5M records 2008 Unknown records affected Share on X Data compromisedNames, emails, addresses, and other PII Technical writeup Lost data tapes. 12.5M records. Root cause Lost data tapes Referenceshttps://www.reuters.com/article/us-bankofnymellon-breach/bank-of-ny-mellon-data-breach-now-affects-12-5-mln-idUSN2834717120080828/