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15 million Trello account emails scraped and sold
An exposed Trello API was abused to link email addresses to 15 million accounts, which were offered for sale.
- Organisation
- Trello
- Disclosed
- 23 January 2024
- Affected
- 15,115,516 (claimed by attacker, unconfirmed)
- Data
- Emails, usernames
- Attacker
- Emo
- Severity
- major
- Region
- Global
- Source
- BleepingComputer ↗
Cite this
Nuffield Consulting, “15 million Trello account emails scraped and sold”, The Daily Tech Wire outage & breach log, 23 Jan 2024. https://techwire.nuffieldconsulting.com/incidents/2024-01-23-trello-breach/ (retrieved 15 Nov 2026).
This entry summarises public reporting. Please also cite the original source: BleepingComputer, https://www.bleepingcomputer.com/news/security/trello-api-abused-to-link-email-addresses-to-15-million-accounts/.
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