Fred Hutchinson Cancer Center
bd_7a61dc29d42aa0db · schema v1 · pii pii-v1
Full breach record for Fred Hutchinson Cancer Center →4 incidents on fileFred Hutchinson Cancer Center reported a data breach to the Indiana Attorney General. The breach occurred on 2023-11-19 and was reported on 2023-12-20. 32 Indiana residents were affected. 554 individuals affected in total.
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Incident timeline
Nov 19, 2023
Begins
Dec 20, 2023
Filed
Linked disclosures
Why this link?Regulatory filings (10) · sorted by filing gap
- Oregon State AGbd_00321461c9a219542023-12-22 · +2dVerified
- California State AGbd_055977ba69ddd4322023-12-22 · +2dVerified by operator
- Montana State AGbd_390649f2c75439432023-12-22 · +2dVerified
- Massachusetts State AGbd_632cb3e03653a6452023-12-22 · +2dVerified
Show 6 more filings ↓Show fewer ↑up to 225d gap
- HHS OCRbd_734a45a1ef5248522023-12-22 · +2dVerified
- Washington State AGbd_b7c7ee56fd79dc242023-12-22 · +2dVerified by operator
- HHS OCRbd_8814fc6d061ec55d2023-12-26 · +6dVerified by operator
- Washington State AGbd_925ee43ceec80c672024-02-29 · +71dVerified
- Montana State AGbd_939adbdc1316f7952024-02-29 · +71dVerified by operator
- Illinois State AGbd_e82634db0b6646752024-08-01 · +225dVerified by operator
Showing first 10 of 13 linked disclosures.
Filing propagation · 11 filings · 7 states
View merged incident ↗Pattern: first filing Dec 20 (IN), last Aug 1 (IL) — a 225-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Cascade drawn from the first 10 linked disclosures of 13 — the full spread may be wider.
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.