People search PayPal data breach timeline because the brand sits on billions of accounts, credentials, and cloud workloads. BreachHistory indexes 4 PayPal-linked incidents, with headline counts up to 1.6M+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why PayPal breach history matters
PayPal operates in Finance (United States). Across indexed rows, recurring themes include credential theft and social engineering, zero-day exploitation and malware. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2026 — 6-month SSN exposure
Cataloged incident. PayPal disclosed that PayPal Working Capital (PPWC) customers had data exposed for approximately six months due to an app glitch. Exposed data included Social Security numbers and business PII. PayPal notified affected customers and urged password resets. Separate from the Jan 2026 infostealer credential leak. Exposed categories include Social Security numbers, business PII. No attested victim count is published for this row yet. See the paypal-working-capital 2026 record and canonical BreachHistory entry.
2026 — 104K credentials on dark web (infostealer)
Cataloged incident. In January 2026, ~104,000 PayPal email/password combinations were posted on a dark web forum by threat actor 'Lud.' Security researchers concluded PayPal was likely not directly breached; credentials appear to have come from infostealer malware harvested from infected user devices, not PayPal servers. Exposed categories include Email addresses, passwords (from infected devices). BreachHistory cites approximately 104K+ affected records in this row. See the paypal 2026 record and canonical BreachHistory entry.
2022 — 35,000 records
Cataloged incident. Dec 6–8, 2022. Credential stuffing attack using credentials from other breaches. Exposed: names, addresses, SSNs, tax IDs, DOB. Vulnerability from American Rescue Plan Act changes not properly security-reviewed. NY regulators fined PayPal $2M (2025). Two years Equifax identity monitoring offered. Exposed categories include Names, addresses, SSNs, tax IDs, DOB. BreachHistory cites approximately 35K+ affected records in this row. See the paypal2022 and canonical BreachHistory entry.
2017 — 1,600,000 records
Cataloged incident. Dec 2017. PayPal-owned TIO Networks (acquired Jul 2017) disclosed breach. Unauthorized access to TIO systems; 1.6M customers affected. TIO operated 60k+ bill payment kiosks; systems separate from PayPal. PII of TIO customers and billers exposed. PayPal suspended TIO Nov 10; offered 12–24 months credit monitoring. Exposed categories include PII of TIO customers and billers. BreachHistory cites approximately 1.6M+ affected records in this row. See the paypal2017 and canonical BreachHistory entry.
Patterns and analysis
- Credential theft and social engineering — appears across multiple PayPal catalog entries; prioritize controls that address this class of failure.
- Zero-day exploitation and malware — appears across multiple PayPal 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 PayPal company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/paypal · Latest: paypal-working-capital2026.
Sources: BreachHistory catalog (4 rows for PayPal), company and regulator disclosures cited in individual breach records.