Weekly briefing No. 41 published 4 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.

5,363
Disclosures in the tracker, all years
2,079
Of those, indexed in 2026
140
Added in October
19
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 29 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.

76 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 States28 Oct 2026Legacy CooperativeThe source does not say how they got in.Vermont Attorney General
  2. United States28 Oct 2026Metro Tulsa Foot & Ankle SpecialistThe source does not say how they got in.Vermont Attorney General
  3. United States28 Oct 2026Quantum Health, Inc.The source does not say how they got in.Vermont Attorney General
  4. United States27 Oct 2026Directed Trust CompanyThe source does not say how they got in.Vermont Attorney General
  5. United States27 Oct 2026NorthShore Health CentersThe source does not say how they got in.HIPAA Journal
  6. United States27 Oct 2026University of New Mexico Health SystemThe source does not say how they got in.The Record
  7. United States26 Oct 2026Chisholm, Persson & Ball, P.C.The source does not say how they got in.Vermont Attorney General
  8. United States26 Oct 2026Alpha Omega Alpha Honor Medical SocietyThe source does not say how they got in.Vermont Attorney General
  9. United States26 Oct 2026USForex Inc.The source does not say how they got in.California Attorney General
  10. United States26 Oct 2026Monmouth UniversityThe source does not say how they got in.Vermont Attorney General
  11. United States26 Oct 2026Denver Health Medical PlanThe source does not say how they got in.HIPAA Journal
  12. United States24 Oct 2026Brooklyn Counseling ServicesThe source does not say how they got in.Vermont Attorney General
High1 Oct 2025
IEH Corporation
Government · Records not stated
Military device manufacturer disclosed cyber incident to SEC; produces products for military satellites, missiles and fighter jets
1 Oct 2025
Critical1 Oct 2025
Multiple (Email/Gmail)
Technology · 183,000,000 records
183 million email passwords exposed including tens of millions Gmail accounts
1 Oct 2025
Critical1 Oct 2025
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Thousands of civil servants' passwords exposed, including White House credentials, since early 2024
1 Oct 2025
Critical1 Oct 2025
Email Providers (Multiple)
Technology · 183,000,000 records
183 million email passwords exposed including millions of Gmail accounts
1 Oct 2025
Critical1 Oct 2025
Unknown (Email Providers)
Technology · 183,000,000 records
183 million email passwords exposed including tens of millions of Gmail accounts
1 Oct 2025
Critical1 Oct 2025
Coupang
Retail · 33,700,000 records
South Korea's largest online retailer suffered massive data breach exposing personal information of 33.7 million customers.
1 Oct 2025
Critical1 Oct 2025
Multiple (Credential Compilation)
Technology · 183,000,000 records
183 million email passwords exposed including tens of millions of Gmail accounts via infostealer malware
1 Oct 2025
Critical1 Oct 2025
Unlimited Technology Systems
Healthcare · Records not stated
October 2025 breach exposed 3.8 million healthcare patients' information from revenue cycle management provider
1 Oct 2025
High1 Oct 2025
Axis Communications/Autodesk Revit
Technology · Records not stated
Azure Storage credentials exposed in plugin allowing unauthorized access to systems
1 Oct 2025
Critical1 Oct 2025
Gmail/Email Providers
Technology · 183,000,000 records
183 million email passwords exposed including millions of Gmail accounts through infostealer malware
1 Oct 2025
Critical1 Oct 2025
Gmail / Email Providers
Technology · 183,000,000 records
183 million email passwords exposed including millions of Gmail accounts via infostealer malware
1 Oct 2025
Critical1 Oct 2025
Organisation not named
Technology · 183,000,000 records
The disclosure as indexed does not name the organisation.
183 million email passwords exposed including tens of millions linked to Gmail accounts via infostealer malware
1 Oct 2025
High1 Oct 2025
Axis Communications / Autodesk
Technology · Records not stated
Azure Storage Account credentials exposed in Axis Communications Autodesk Revit plugin allowing unauthorized access
1 Oct 2025
Critical1 Oct 2025
US Federal Government
Government · Records not stated
Thousands of civil servants' passwords exposed, including White House-linked credentials since early 2024
1 Oct 2025
Critical1 Oct 2025
Gmail/Email Accounts
Technology · 183,000,000 records
183 million email passwords exposed including tens of millions Gmail accounts via infostealer malware
1 Oct 2025
Critical1 Oct 2025
Organisation not named
Technology · 183,000,000 records
The disclosure as indexed does not name the organisation.
183 million email passwords exposed including tens of millions Gmail accounts via infostealer malware
1 Oct 2025
Critical1 Oct 2025
US Government Civil Service
Government · Records not stated
Thousands of civil servants' passwords exposed including White House-linked credentials since early 2024
1 Oct 2025
Critical1 Oct 2025
U.S. Government Agencies
Government · Records not stated
Thousands of civil servants' passwords exposed since early 2024, including White House-linked passwords
1 Oct 2025
High1 Oct 2025
U.S. Federal Government
Government · Records not stated
Thousands of civil servants' passwords exposed, including White House-linked credentials
1 Oct 2025
High1 Oct 2025
Toys 'R' Us Canada
Retail · Records not stated
Breach compromised customer names, addresses, emails and phone numbers
1 Oct 2025
Critical1 Oct 2025
Email Password Database
Technology · 183,000,000 records
183 million email passwords exposed including tens of millions from Gmail accounts via infostealer malware
1 Oct 2025
Critical1 Oct 2025
Gmail/Email Services
Technology · 183,000,000 records
183 million email passwords exposed including millions of Gmail accounts via infostealer malware
1 Oct 2025
Critical1 Oct 2025
Multiple (Infostealer)
Technology · 183,000,000 records
183 million email passwords exposed including millions of Gmail accounts via infostealer malware
1 Oct 2025
High1 Oct 2025
Organisation not named
Finance · 740,000 records
The disclosure as indexed does not name the organisation.
Data breach exposing 740,000 records of personally identifiable information
1 Oct 2025
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