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.

5,525
Disclosures in the tracker, all years
2,135
Of those, indexed in 2026
65
Added in November
27
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
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
High14 Oct 2023
Henry Schein
Sector not stated · Records not stated
BlackCat ransomware attacked dental supplier twice in months
14 Oct 2023
Medium12 Oct 2023
CNA Financial (2023)
Finance · Records not stated
38K policyholder records exposed
12 Oct 2023
Critical12 Oct 2023
Kansas Courts
Government · Records not stated
Ransomware took down statewide court filing system
12 Oct 2023
High10 Oct 2023
Hospital de Torrevieja (Spain)
Healthcare · Records not stated
Ransomware disrupted hospital systems in Alicante, patient care affected
10 Oct 2023
High10 Oct 2023
Air Europa (Spain)
Sector not stated · Records not stated
Credit card numbers, CVVs, and expiry dates stolen, customers told to cancel cards
10 Oct 2023
High10 Oct 2023
Simpson Manufacturing
Sector not stated · Records not stated
Cyberattack disrupted building products manufacturer
10 Oct 2023
Critical9 Oct 2023
Indian Council of Medical Research
Healthcare · Records not stated
815M Indian citizens' COVID test data offered for sale, Aadhaar, passport numbers
9 Oct 2023
Critical9 Oct 2023
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
815M citizen records exposed, largest medical database breach globally
9 Oct 2023
Critical9 Oct 2023
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
815M Indian citizens' COVID test data offered for sale, Aadhaar, passport numbers
9 Oct 2023
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