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.

5,522
Disclosures in the tracker, all years
2,132
Of those, indexed in 2026
62
Added in November
24
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 9 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.

78 incidents from 10 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 States6 Nov 2026Family Implant and DentistryThe source does not say how they got in.Vermont Attorney General
  2. United States6 Nov 2026Nephrology AssociatesThe source does not say how they got in.Vermont Attorney General
  3. United States6 Nov 2026IronBridge Wealth Counsel, LLCThe source does not say how they got in.Vermont Attorney General
  4. United States6 Nov 2026Insight Credit UnionThe source does not say how they got in.Vermont Attorney General
  5. United States5 Nov 2026Hands On Children’s MuseumThe source does not say how they got in.Washington Attorney General
  6. United States5 Nov 2026Amplifon (USA), Inc.The source does not say how they got in.Vermont Attorney General
  7. United States5 Nov 2026UFP technologies,The source does not say how they got in.Vermont Attorney General
  8. United States5 Nov 2026Queens Public LibraryThe source does not say how they got in.The Record
  9. United States5 Nov 2026Xplicit Audio LLCThe source does not say how they got in.Vermont Attorney General
  10. United States5 Nov 2026Killingly Public Schools (KPS)The source does not say how they got in.Vermont Attorney General
  11. United States4 Nov 2026DreamHostHow they got in: a known flaw in software the victim ran.BleepingComputer
  12. United States4 Nov 2026Blossom HealthThe source does not say how they got in.HIPAA Journal
Medium2 Nov 2023
University of Missouri
Education · Records not stated
54K student records exposed
2 Nov 2023
Medium2 Nov 2023
22K student records exposed
Education · Records not stated
22K student records exposed
2 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach since November 2023 affecting patients and employees; HIPAA security assessment conducted.
1 Nov 2023
High1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach affecting patients and employees since November 2023
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach affecting patients and employees since November 2023
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach affecting patients and employees since November 2023
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach affecting patients and employees with HIPAA implications
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach since November 2023 affecting patients and employees with unauthorized access to health records
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass healthcare data breach affecting patients and employees since November 2023
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach affecting patients and employees since November 2023, HIPAA security assessment underway
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach affecting patients and employees since November 2023, involved protected health information
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach affecting patients and employees since November 2023, HIPAA violation
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
November 2023 mass data breach affecting patients and employees; HIPAA Security Rule assessment underway
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass healthcare data breach affecting patients and employees since November 2023
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass patient and employee data breach affecting hundreds of thousands
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach affecting patients and employees since November 2023 involving sensitive medical records.
1 Nov 2023
High1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach since November 2023 impacting patients and employees
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach since November 2023 affecting patients and employees with exposure of personal and health information
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach since November 2023 affecting patients and employees, multiple individuals impacted
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach since November 2023 affecting patients and employees with potential HIPAA violations
1 Nov 2023
High1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach since November 2023 affecting patients and employees
1 Nov 2023
Critical1 Nov 2023
Mass data breach affecting patients and employees
Healthcare · Records not stated
Mass data breach affecting patients and employees exposed personal and medical information
1 Nov 2023
High1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass patient and employee data breach affecting thousands since November 2023
1 Nov 2023
Critical1 Nov 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Mass data breach since November 2023 affecting patients and employees with HIPAA violations
1 Nov 2023
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