People search Robinhood data breach timeline because the brand sits on billions of accounts, credentials, and cloud workloads. BreachHistory indexes 3 Robinhood-linked incidents, with headline counts up to 14.5M+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why Robinhood breach history matters
Robinhood operates in Finance (United States). Across indexed rows, recurring themes include credential theft and social engineering, unverified actor or scraping claims. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2026 — unverified DuckDB darkweb listing; 14.5M user records alleged for sale
Unverified claim — treat actor counts cautiously. Unverified darkweb listing — June 2026. A post on an underground forum claims that a database containing the personal information of 14.5 million Robinhood users has been leaked or offered for sale. The actor operates under the handle 'DuckDB' (distinct from the DuckDB analytics database vendor). Security researcher Nicolas Krassas (@Dinosn) flagged the listing on X. Robinhood had not acknowledged any new breach, infrastructure compromise, or unauthorized data exfiltration at catalog time. This entry is separate fr Exposed categories include Actor-claimed personal information on 14.5 million Robinhood users—unverified; specific field types not independently validated at catalog time. BreachHistory cites approximately 14.5M+ affected records in this row. See the robinhood-duckdb-claim 2026 record and canonical BreachHistory entry.
2021 — 5M contact info
Cataloged incident. Robinhood stock trading platform leaked 5 million user contact information (email addresses). Exposed categories include Email addresses, Addresses, Employee data. BreachHistory cites approximately 5M+ affected records in this row. See the robinhood2021 and canonical BreachHistory entry.
2021 — — Robinhood: Hacking, 5,000,937 records
Cataloged incident. A malicious hacker had socially engineered a customer service representative over the phone November 3 to get access to customer support systems. Exposed categories include Personal and demographic data. BreachHistory cites approximately 5M+ affected records in this row. See the robinhood2021-iib and canonical BreachHistory entry.
Patterns and analysis
- Credential theft and social engineering — appears across multiple Robinhood catalog entries; prioritize controls that address this class of failure.
- Unverified actor or scraping claims — appears across multiple Robinhood catalog entries; prioritize controls that address this class of failure.
- Record-count hygiene — BreachHistory indexes actor-cited figures separately from company-confirmed totals; read each row's technicalWriteup before treating counts as fact.
- 2026 monitoring — New disclosures roll into this timeline as they are verified or labeled unverified per catalog policy.
What to do if you may be affected
- Step 1: Enable phishing-resistant MFA on every account tied to this brand.
- Step 2: Use unique passwords and a password manager—breach rows often involve credential reuse.
- Step 3: Monitor official company breach notices and regulator filings, not dark-web downloads.
- Step 4: Bookmark the Robinhood company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/robinhood · Latest: robinhood-duckdb-claim2026.
Sources: BreachHistory catalog (3 rows for Robinhood), company and regulator disclosures cited in individual breach records.