People search Ledger data breach timeline because the brand sits on billions of accounts, credentials, and cloud workloads. BreachHistory indexes 2 Ledger-linked incidents, with headline counts up to 270K+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why Ledger breach history matters
Ledger operates in Finance (France). Across indexed rows, recurring themes include cloud and database misconfiguration, third-party and supply-chain exposure. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2026 — Global-e payment partner breach
Cataloged incident. Ledger customers were alerted to a data exposure at Global-e, a third-party e-commerce and payment processing platform. Exposed data included names, contact details, email addresses, phone numbers, shipping addresses, and order information. No private keys, recovery phrases, or payment card data were compromised. Phishing campaigns exploiting the leak began within hours. Exposed categories include Names, email addresses, phone numbers, shipping addresses, order information. No attested victim count is published for this row yet. See the ledger 2026 record and canonical BreachHistory entry.
2020 — 270k crypto wallet buyers
Cataloged incident. Ledger crypto hardware wallet maker leaked 270k customer phone numbers and emails due to a simple mistake (misconfigured API or database). Exposed categories include Email addresses, Phone numbers. BreachHistory cites approximately 270K+ affected records in this row. See the ledger2020 and canonical BreachHistory entry.
Patterns and analysis
- Cloud and database misconfiguration — appears across multiple Ledger catalog entries; prioritize controls that address this class of failure.
- Third-party and supply-chain exposure — appears across multiple Ledger 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 Ledger company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/ledger · Latest: ledger2026.
Sources: BreachHistory catalog (2 rows for Ledger), company and regulator disclosures cited in individual breach records.