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.

5,582
Disclosures in the tracker, all years
2,082
Of those, indexed in 2026
146
Added in October
21
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 31 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.

  1. United States29 Oct 2026The Research Foundation for Mental Health, Inc.The source does not say how they got in.Vermont Attorney General
  2. United States29 Oct 2026Del Monte Foods Corporation II Inc.The source does not say how they got in.California Attorney General
  3. United States29 Oct 2026Bangkok Bank PCL - New York BranchThe source does not say how they got in.California Attorney General
  4. United States29 Oct 2026IRhythm TechnologiesThe source does not say how they got in.SecurityWeek
  5. United States28 Oct 2026Photon HealthHow they got in: a known flaw in software the victim ran.California Attorney General
  6. United States28 Oct 2026CodeSecure Inc.The source does not say how they got in.Vermont Attorney General
  7. United States28 Oct 202611252227 Canada Inc.The source does not say how they got in.Vermont Attorney General
  8. United States28 Oct 2026Troutman Pepper Locke LLPThe source does not say how they got in.California Attorney General
  9. United States28 Oct 2026Legacy CooperativeThe source does not say how they got in.Vermont Attorney General
  10. United States28 Oct 2026Metro Tulsa Foot & Ankle SpecialistThe source does not say how they got in.Vermont Attorney General
  11. United States28 Oct 2026Quantum Health, Inc.The source does not say how they got in.Vermont Attorney General
  12. 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
High11 May 2014
Business Acumen Magazine
Finance · 26,596 records
26,596 records exposed, Email addresses, Names, Passwords, Usernames and 1 more
11 May 2014
High6 May 2014
Fridae
Government · 35,368 records
35,368 records exposed, Email addresses, Passwords, Usernames, Website activity
6 May 2014
High8 Apr 2014
BigMoneyJobs
Healthcare · 36,789 records
36,789 records exposed, Career levels, Education levels, Email addresses, Names and 6 more
8 Apr 2014
High30 Mar 2014
Boxee
Technology · 158,093 records
158,093 records exposed, Dates of birth, Email addresses, Geographic locations, Historical passwords and 6 more
30 Mar 2014
High25 Mar 2014
hemmelig.com
Retail · 28,641 records
28,641 records exposed, Email addresses, Genders, Nicknames, Partial dates of birth and 2 more
25 Mar 2014
Critical6 Mar 2014
KT Corporation (Korea)
Technology · 12,000,000 records
12M customer records stolen, names, RRNs, phone numbers, largest Korean telco breach
6 Mar 2014
High23 Feb 2014
UN Internet Governance Forum
Finance · 3,200 records
3,200 records exposed, Email addresses, Names, Passwords, Usernames
23 Feb 2014
High23 Feb 2014
Muslim Directory
Technology · 37,784 records
37,784 records exposed, Age groups, Email addresses, Employers, Names and 4 more
23 Feb 2014
Medium22 Feb 2014
Spirol
Technology · 55,622 records
55,622 records exposed, Email addresses, Employers, Job titles, Names and 2 more
22 Feb 2014
Critical15 Feb 2014
Forbes
Technology · 1,057,819 records
1,057,819 records exposed, Email addresses, Passwords, User website URLs, Usernames
15 Feb 2014
High13 Feb 2014
Tesco
Technology · 2,239 records
2,239 records exposed, Email addresses, Passwords, Reward program balances
13 Feb 2014
Medium4 Feb 2014
Rouge Valley Health System (Ontario)
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
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