People search Clay data breach timeline because the brand sits on billions of accounts, credentials, and cloud workloads. BreachHistory indexes 2 Clay-linked incidents, with headline counts up to 7 in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why Clay breach history matters
Clay operates in Technology (United States). Across indexed rows, recurring themes include mixed intrusion and disclosure events. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2014 — — Clay: name, address, ssn, dob Location of breached…
Cataloged incident. name, address, ssn, dob Location of breached information: Email Business associate present: No Exposed categories include Personal information. BreachHistory cites approximately 7 affected records in this row. See the clay2014 and canonical BreachHistory entry.
2007 — — Clay: A former high school student obtained sensitive…
Cataloged incident. A former high school student obtained sensitive staff and student information through an apparent security breach. The data was copied onto an iPod and included names, birth dates, SSNs, addresses, and phone numbers. Exposed categories include Personal information. No attested victim count is published for this row yet. See the clay2007 and canonical BreachHistory entry.
Patterns and analysis
- Mixed intrusion and disclosure events — appears across multiple Clay 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: Review OAuth app permissions and revoke unused third-party integrations.
- Step 5: Bookmark the Clay company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/clay · Latest: clay2014.
Sources: BreachHistory catalog (2 rows for Clay), company and regulator disclosures cited in individual breach records.