CUSO Financial Services data breach settlement
People whose information was stored in CUSO's systems and affected by its December 2023–January 2024 cybersecurity incident.
Claim by Nov 16, 2026 · 18 days left
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File a claim on the official site ↗ Official settlement website ↗
Do I qualify?
- Who's in the class: People whose information was stored in CUSO's systems and affected by its December 2023–January 2024 cybersecurity incident.
- Got a notice? A breach notice about this incident is the clearest sign you are included. Not sure? Ask the settlement administrator through the official site.
- Without receipts: you can claim the cash payment (up to $599). With receipts for losses, up to $5,000.
- By when: file by November 16, 2026 on the official site. Filing is free.
From the official settlement website. The court-approved notice there is the final word on who is in the class.
Key dates
- Claim deadline
- November 16, 2026
- Opt-out (exclusion) deadline
- Unknown; see official site
- Objection deadline
- Unknown; see official site
- Final approval hearing
- Unknown; see official site
What the settlement offers
No receipts needed for the cash option. The official site lists a cash payment (up to $599) that you can claim without documenting losses; with receipts you can instead claim up to $5,000. Amounts marked as estimates depend on how many people file.
- Up to $5,000 for documented losses
- Or a cash payment of up to $599; California subclass members can also claim up to $100
Case details
- Case
- Sinitsa v. CUSO Financial Services
- Case number
- VCU326251
- Court
- Tulare County Superior Court, California
- Settlement administrator
- Unknown; see official site
- Official website
- cusocybersecurityincident.com
Breach notices for CUSO Financial Services
CUSO Financial Services, LP (8 state notices)
The claim deadline was last confirmed on the official settlement website on October 29, 2026. Courts can change dates; the official site is always the final word. Breach Deadlines is not affiliated with this settlement, the court, the administrator or the company.
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