CENTRAL ONE FEDERAL CREDIT UNION
bd_41d574c5b0ac8700 · schema v1 · pii pii-v1
Full breach record for CENTRAL ONE FEDERAL CREDIT UNION →2 incidents on fileCentral One Federal Credit Union based in Shrewsbury, Massachusetts, a financial services entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-10-17 and reported on 2025-11-12. 274 Texas residents were affected. 66,554 individuals affected in total. Types of information involved: Social Security Number Information;Driver’s License number;Government-issued ID number (e.g. passport, state ID card);Financial Information (e.g. account number, credit or debit card number);Medical Information;Health Insurance Information. Consumers were notified via U.S. Mail.
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Incident timeline
Aug 26, 2025
Begins
Oct 17, 2025
Discovered
Nov 12, 2025
Filed
vs. sector median
6 wks faster
Linked disclosures
Why this link?Regulatory filings (3) · sorted by filing gap
- Montana State AGbd_1efaabdf724e2a092025-11-10 · +2dCandidate
- Massachusetts State AGbd_2b36e6bc7d9af76d2025-11-10 · +2dVerified
- Nebraska State AGbd_66d16b3700c7e0dd2025-11-10 · +2dVerified
Filing propagation · 4 filings · 4 states
View merged incident ↗Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.