University of Washington
bd_ed91686ba0080211 · schema v1 · pii pii-v1
Full breach record for University of Washington →7 incidents on fileKaye-Smith, a mailing service provider for UW Medicine, disclosed a ransomware attack affecting patient billing data. The incident involved the compromise of files containing patient names, medical record numbers, and billing details. The attack was detected in late May 2022, and 3,707 Washington residents were notified in August 2022.
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Incident timeline
May 18, 2022
Begins
May 28, 2022
Discovered
Sep 22, 2022
Filed
vs. sector median
+4 wks slower
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- HHS OCRbd_7b45bd3cc05a34b12022-09-21 · +1dCandidate
Filing propagation · 2 filings
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.