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California Department of Child Support Services Data Breaches: Full Timeline Through 2026

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People search California Department of Child Support Services data breach timeline because the brand sits on billions of accounts, credentials, and cloud workloads. BreachHistory indexes 2 California Department of Child Support Services-linked incidents, with headline counts up to 800K+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.

Why California Department of Child Support Services breach history matters

California Department of Child Support Services operates in Government (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 — — California Department of Child Support Services: The California Department of Child Suppor…

Cataloged incident. The California Department of Child Support Services has notified individuals of a data breach that resulted in unauthorized disclosure of personal information. On April 7, 2014 letters from the Solano County Department of Child Support Services were misplaced while in the custody of a contracted courier who was transporting mail to the US Post Office. Those affected are asked to call the Department of Child Support Services at 1-866-901-3212. Exposed categories include Personal information. No attested victim count is published for this row yet. See the california-department-of-child-support-s and canonical BreachHistory entry.

2012 — — California Department of Child Support Services: California child support records were los…

Cataloged incident. California child support records were lost in transit during a disaster preparedness exercise. BreachHistory cites approximately 800K+ affected records in this row. See the california-department-of-child-support-s and canonical BreachHistory entry.

Patterns and analysis

  • Mixed intrusion and disclosure events — appears across multiple California Department of Child Support Services 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

  1. Step 1: Enable phishing-resistant MFA on every account tied to this brand.
  2. Step 2: Use unique passwords and a password manager—breach rows often involve credential reuse.
  3. Step 3: Monitor official company breach notices and regulator filings, not dark-web downloads.
  4. Step 4: Bookmark the California Department of Child Support Services company page for new 2026+ disclosures.

Canonical BreachHistory hub

Explore every indexed row: breachhistory.com/california-department-of-child-support-services · Latest: california-department-of-child-support-services2014.

Sources: BreachHistory catalog (2 rows for California Department of Child Support Services), company and regulator disclosures cited in individual breach records.