Intelligence · Disclosure tracker
Every public disclosure, dated and sourced.
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.
5,336
Disclosures in the tracker, all years
2,048
Of those, indexed in 2026
111
Added in October
18
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 25 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
Worldwide · How they got in
Incidents worldwide, by country.
74 incidents from 11 countries in the last 90 days, each from a public source and reviewed before it is shown. Where the source says how the attackers got in, the row says so.
- Germany21 Oct 2026IQ.LvbsThe source does not say how they got in.The Register
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High15 Jul 2021
500K patient dialysis records exposed
Healthcare · 500,000 records
500K patient dialysis records exposed
15 Jul 2021
High14 Jul 2021
Norkart (Norway)
Technology · Records not stated
Municipality software provider breach exposed Norwegian citizen data
14 Jul 2021
Medium12 Jul 2021
12 Jul 2021
Were you affected?