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.
5,493
Disclosures in the tracker, all years
2,081
Of those, indexed in 2026
144
Added in October
21
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 30 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.
78 incidents from 12 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.
- United States29 Oct 2026The Research Foundation for Mental Health, Inc.The source does not say how they got in.Vermont Attorney General
- United States29 Oct 2026Del Monte Foods Corporation II Inc.The source does not say how they got in.California Attorney General
- United States29 Oct 2026Bangkok Bank PCL - New York BranchThe source does not say how they got in.California Attorney General
- United States29 Oct 2026IRhythm TechnologiesThe source does not say how they got in.SecurityWeek
- United States28 Oct 2026Photon HealthHow they got in: a known flaw in software the victim ran.California Attorney General
- United States28 Oct 2026CodeSecure Inc.The source does not say how they got in.Vermont Attorney General
- United States28 Oct 202611252227 Canada Inc.The source does not say how they got in.Vermont Attorney General
- United States28 Oct 2026Troutman Pepper Locke LLPThe source does not say how they got in.California Attorney General
- United States28 Oct 2026Legacy CooperativeThe source does not say how they got in.Vermont Attorney General
- United States28 Oct 2026Metro Tulsa Foot & Ankle SpecialistThe source does not say how they got in.Vermont Attorney General
- United States28 Oct 2026Quantum Health, Inc.The source does not say how they got in.Vermont Attorney General
- United States27 Oct 2026Sarasota US Topco, Inc. d/b/a Sarku Japan (“Sarku”)The source does not say how they got in.California Attorney General
Critical4 Jun 2015
OPM Global Impact (Non-US)
Government · Records not stated
21.5M background check records stolen including foreign national contacts
4 Jun 2015
Critical1 Jun 2015
Japan Pension Service
Government · Records not stated
1.25M pension records stolen through targeted phishing, names, IDs, DOBs
1 Jun 2015
High28 May 2015
28 May 2015
High22 May 2015
Adult FriendFinder (2015)
Technology · 3,867,997 records
3,867,997 records exposed, Dates of birth, Email addresses, Genders, Geographic locations and 6 more
22 May 2015
Critical12 May 2015
Спрашивай.ру
Technology · 3,474,763 records
3,474,763 records exposed, Dates of birth, Email addresses, Genders, Geographic locations and 3 more
12 May 2015
Critical8 May 2015
German Bundestag (2015)
Government · Records not stated
APT28/Fancy Bear compromised entire parliamentary network, 16GB data stolen
8 May 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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