Weekly briefing No. 42 published 30 Oct 2026
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.

5,430
Disclosures in the tracker, all years
2,145
Of those, indexed in 2026
72
Added in November
24
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 10 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.

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
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
Medium12 Jul 2021
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Jul 2021
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