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.
5,291
Disclosures in the tracker, all years
2,004
Of those, indexed in 2026
49
Added in October
9
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 17 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.
64 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.
- China14 Oct 2026Hospitals and healthcare organizationsHow they got in: email made to look like it came from a trusted sender.SecurityWeek
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
Medium27 Apr 2015
107,776 records exposed, Email addresses, Email messages
Technology · 107,776 records
107,776 records exposed, Email addresses, Email messages
27 Apr 2015
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