Workers' Compensation Insurance Rating Bureau of California
bd_137c95f7177196c3 · schema v1 · pii pii-v1
Full breach record for Workers' Compensation Insurance Rating Bureau of California →Workers' Compensation Insurance Rating Bureau of CA reported a data breach to the Indiana Attorney General. The breach occurred on 2025-07-09 and was reported on 2025-10-27. 1 Indiana residents were affected. 2,766 individuals affected in total.
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Incident timeline
Jul 9, 2025
Begins
Oct 27, 2025
Filed
Linked disclosures
Why this link?Regulatory filings (8) · sorted by filing gap
- Massachusetts State AGbd_35b6d39f25bdf4942025-10-27Verified
- Maine State AGbd_499f1565cccef01a2025-10-27Candidate
- Vermont State AGbd_c89bebb7fc860ae62025-10-27Verified
- New Hampshire State AGbd_cec940e56ca4e1c42025-10-27Verified
Show 4 more filings ↓Show fewer ↑up to 117d gap
- Nebraska State AGbd_f902bf746cb1d0c62025-10-27Verified
- California State AGbd_5f2e5ff2174ab56b2025-10-13 · +14dVerified
- California State AGbd_1c5afd8ba3a6c1482025-12-10 · +44dVerified
- California State AGbd_aa3c86a48d1f43682026-02-21 · +117dVerified
Filing propagation · 9 filings · 7 states
View merged incident ↗Pattern: first filing Oct 13 (CA), last Feb 21 (CA) — a 131-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
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.