2018 Afterpay — press and trade reporting on a customer-records incident; later referenced in merger diligence summaries
Data compromised
Customer relationship fields described in news summaries (names/contact metadata).
Technical writeup
Australian financial press reported Afterpay disclosed investigation into exposure of customer records tied to its platform, with filings and later M&A commentary referencing the historical incident class.
Root cause
Unauthorized access narrative summarized in press; full forensics limited in public articles.