> Cause not stated in filing
State of California, Department of Child Support Services data breach investigation
- Filed
- August 6, 2025
- Regulator
- California AG
- People affected
- Not stated
- File status
- Investigation Open
What the filing confirms
- State of California, Department of Child Support Services reported the incident to the California Attorney General.
Still unknown
- Which categories of personal information were taken. The filing does not list them.
- How many people were affected. The filing does not give a number.
- What caused the incident beyond the description in the filing.
- How the attackers got in, and whether basic safeguards such as multi-factor sign-in were in place.
Investigation notes
The State of California, Department of Child Support Services is a government agency responsible for the administration and enforcement of child support programs. As part of its mandate, the agency collects and maintains highly sensitive personal and financial data, including Social Security numbers, income records, employment details, and banking information for parents and children involved in support cases. This data breach was officially reported to the California Attorney General in 2025. If you have received a formal data breach notification letter, it indicates that your personal information was potentially compromised during this security incident. This notice is intended to inform you of the nature of the exposure and the steps the agency is taking to address the situation and protect your identity.
What our attorneys examine
A cyberattack does not excuse a company from protecting the information it holds. We look at whether State of California, Department of Child Support Services used reasonable security, how long it kept the data, and how quickly it told the people affected. Those questions decide whether a class action or individual claim is possible. Read more on how ransomware lawsuits work, or browse other incident files in California.
Other open files in California
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- STS Aviation GroupCalifornia Attorney General · Filed October 19, 2026Count not stated
- Citizens BankCalifornia Attorney General · Filed October 19, 2026Count not stated
- John G. Yphantides, a Professional Law CorporationCA Attorney General · Filed October 16, 2026Count not stated
- Neuro Wellness SpaCalifornia Attorney General · Filed October 16, 2026Count not stated
- Frazer LLPCalifornia Attorney General · Filed October 16, 2026Count not stated
Attorney advertising. An incident file reflects a public regulator filing and our review of it; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.