Disclosure tracker › Healthcare disclosures
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Healthcare disclosures
Public breach disclosures from regulators, court filings, company notices and news reporting, each recorded with its date and a link to the original. Updated daily.
5,337
Disclosures in the tracker, all years
2,050
Of those, indexed in 2026
104
Added in October
24
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 24 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
5,182 results · Healthcare disclosures. Clear filters
Medium1 Jul 2022
1 Jul 2022
High1 Jul 2022
Fitzgibbon Hospital
Healthcare · 112,000 records
112K patient records exposed in ransomware attack
1 Jul 2022
Critical27 Jun 2022
OSDE (Argentina Health)
Healthcare · Records not stated
LockBit stole 140GB from Argentina's largest health plan, 2M member records
27 Jun 2022
Medium27 Jun 2022
27 Jun 2022
Medium22 Jun 2022
Luma Health
Healthcare · 28,000 records
28K patient records exposed in scheduling platform breach
22 Jun 2022
Medium21 Jun 2022
21 Jun 2022
High17 Jun 2022
17 Jun 2022
Medium15 Jun 2022
15 Jun 2022
High12 Jun 2022
12 Jun 2022
High10 Jun 2022
Pinnacle Health (Melbourne)
Healthcare · Records not stated
Data breach compromised 30,000+ patient records through third-party IT provider
10 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
High7 Jun 2022
300K patient records exposed in data breach
Healthcare · 300,000 records
300K patient records exposed in data breach
7 Jun 2022
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