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.

5,450
Disclosures in the tracker, all years
2,164
Of those, indexed in 2026
114
Added in November
23
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 13 Nov 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.

76 incidents from 8 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 States12 Nov 2026John Tyler Alcohol Safety Action ProgramThe source does not say how they got in.Vermont Attorney General
  2. United States12 Nov 2026Levin, Sedran & Berman, LLPThe source does not say how they got in.California Attorney General
  3. United States11 Nov 2026Baker Tilly Advisory GroupHow they got in: a supplier or vendor that was compromised first.BleepingComputer
  4. United States11 Nov 2026Southwire Company, LLCThe source does not say how they got in.Vermont Attorney General
  5. United States11 Nov 2026FAT Brands, Inc.The source does not say how they got in.Vermont Attorney General
  6. United States11 Nov 2026PCH Digital, LLCThe source does not say how they got in.California Attorney General
  7. United States11 Nov 2026Premise Health Holding CorpThe source does not say how they got in.HIPAA Journal
  8. United States10 Nov 2026TastyfxThe source does not say how they got in.Vermont Attorney General
  9. United States10 Nov 2026Schoharie County Office of Community ServicesThe source does not say how they got in.Vermont Attorney General
  10. United States10 Nov 2026Premier Business Solutions, LLCThe source does not say how they got in.Vermont Attorney General
  11. United States10 Nov 2026Sutherland Healthcare SolutionsThe source does not say how they got in.HIPAA Journal
  12. United States9 Nov 2026Amplifon AmericasThe source does not say how they got in.The Record
Critical1 Apr 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Cyber attack on Turkish state hospital leaking medical records of millions
1 Apr 2024
Critical1 Apr 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Cyber attack exposing confidential medical records of millions in Turkish state hospital
1 Apr 2024
Critical1 Apr 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Turkish state hospital breach exposing medical records of millions of patients
1 Apr 2024
Critical1 Apr 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Medical records of millions stolen in cyberattack; confidential patient data leaked
1 Apr 2024
Critical1 Apr 2024
Bağcılar Training and Research Hospital
Healthcare · Records not stated
Cyber attack resulting in leak of medical records of millions
1 Apr 2024
Critical1 Apr 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Turkish state hospital cyber attack leaked millions of confidential medical records
1 Apr 2024
Critical1 Apr 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
All confidential medical records of millions stolen in Turkish state hospital cyberattack
1 Apr 2024
Critical1 Apr 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Cyber attack stole all confidential medical records of millions in Turkish state hospital
1 Apr 2024
Critical1 Apr 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Medical records of millions stolen in cyberattack on Turkish state hospital
1 Apr 2024
Critical1 Apr 2024
Cyberattack
Healthcare · Records not stated
Cyberattack leaked all confidential medical records of millions from Turkish state hospital
1 Apr 2024
Critical1 Apr 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Turkish state hospital breach leaking medical records of millions
1 Apr 2024
Critical1 Apr 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack in Istanbul stole confidential medical records of millions
1 Apr 2024
Critical1 Apr 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Medical records of millions stolen in Turkish state hospital data leak
1 Apr 2024
High1 Apr 2024
Żabka Polska
Retail · Records not stated
Data breach exposing 541,000 Jira issues and user data from Polish convenience store chain
1 Apr 2024
Critical1 Apr 2024
Cyber attack
Healthcare · Records not stated
Cyber attack exposed confidential medical records of millions of patients in Istanbul
1 Apr 2024
Critical1 Apr 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Medical records of millions stolen in cyber attack on Turkish state hospital
1 Apr 2024
High1 Apr 2024
Ernst & Young
Legal · Records not stated
Third-party IT service management platform breach exposing client tax data between March 28-April 12, 2024
1 Apr 2024
Medium1 Apr 2024
Shook Lin & Bok
Legal · Records not stated
Singapore law firm hit by cyberattack in April 2024, no evidence of client data theft reported
1 Apr 2024
Medium1 Apr 2024
Equinox
Sector not stated · Records not stated
Data security incident affecting clients and employees
1 Apr 2024
Medium1 Apr 2024
Ambulance service FALCK (US)
Healthcare · 84,000 records
84K patient EMS records exposed
1 Apr 2024
High1 Apr 2024
Omni Hotels
Technology · Records not stated
Daixin ransomware encrypted systems affecting all properties
1 Apr 2024
High31 Mar 2024
Organisation not named
Healthcare · 1,594,305 records
The disclosure as indexed does not name the organisation.
1,594,305 records exposed, Dates of birth, Driver's licenses, Email addresses, Geographic locations and 1 more
31 Mar 2024
High31 Mar 2024
Organisation not named
Healthcare · 1,594,305 records
The disclosure as indexed does not name the organisation.
1,594,305 records exposed, Dates of birth, Driver's licenses, Email addresses, Geographic locations and 1 more
31 Mar 2024
High31 Mar 2024
Organisation not named
Healthcare · 1,594,305 records
The disclosure as indexed does not name the organisation.
1,594,305 records exposed, Dates of birth, Driver's licenses, Email addresses, Geographic locations and 1 more
31 Mar 2024
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