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.

5,416
Disclosures in the tracker, all years
2,131
Of those, indexed in 2026
55
Added in November
27
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 8 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 2026Amplifon (USA), Inc.The source does not say how they got in.Vermont Attorney General
  6. United States5 Nov 2026UFP technologies,The source does not say how they got in.Vermont Attorney General
  7. United States5 Nov 2026Queens Public LibraryThe source does not say how they got in.The Record
  8. United States5 Nov 2026Xplicit Audio LLCThe source does not say how they got in.Vermont Attorney General
  9. United States5 Nov 2026Killingly Public Schools (KPS)The source does not say how they got in.Vermont Attorney General
  10. United States4 Nov 2026DreamHostHow they got in: a known flaw in software the victim ran.BleepingComputer
  11. United States4 Nov 2026Blossom HealthThe source does not say how they got in.HIPAA Journal
  12. United States4 Nov 2026The Town of LincolnThe source does not say how they got in.Vermont Attorney General
High3 Jun 2025
ColoCrossing
Technology · 7,183 records
7,183 records exposed, Email addresses, Names, Passwords
3 Jun 2025
Critical1 Jun 2025
Aflac
Finance · 1,300,000 records
Data breach impacts 22 million customers
1 Jun 2025
Critical1 Jun 2025
Paraguay Government
Government · Records not stated
Cybercriminal data breach; 7.4 million citizen records containing PII offered for sale
1 Jun 2025
Critical1 Jun 2025
Medical Billing Company
Healthcare · 1,300,000 records
Ransomware attack exposed sensitive protected health data on 1.3 million people to dark web in 2025
1 Jun 2025
Critical1 Jun 2025
Medical Billing Company (unnamed)
Healthcare · 1,300,000 records
Ransomware attack exposed sensitive protected health data on 1.3 million people
1 Jun 2025
Critical1 Jun 2025
Aflac
Finance · 1,300,000 records
22.65 million individual records exposed in June 2025 breach
1 Jun 2025
Critical1 Jun 2025
Medical Billing Company
Healthcare · 1,300,000 records
1.3 million people's protected health data exposed in 2025 ransomware attack, leaked to dark web
1 Jun 2025
Critical1 Jun 2025
Aflac
Finance · 1,300,000 records
Data breach from June impacts more than 22 million customers
1 Jun 2025
Critical1 Jun 2025
Paraguay Government
Government · 7,400,000 records
Data breach involving 7.4 million records of Paraguayan citizens with PII offered for sale
1 Jun 2025
Critical1 Jun 2025
Aflac
Finance · 1,300,000 records
Data breach impacting more than 22 million customers
1 Jun 2025
High1 Jun 2025
Ahold Delhaize
Retail · 2,200,000 records
2.2 million customers' personal data exposed in cyberattack on U.S. operations
1 Jun 2025
Critical1 Jun 2025
Paraguay Government
Government · Records not stated
7.4 million citizen records containing PII offered for sale
1 Jun 2025
Critical1 Jun 2025
Medical Billing Company (unnamed)
Healthcare · 1,300,000 records
2025 ransomware attack exposed 1.3 million people's protected health information to dark web
1 Jun 2025
Critical1 Jun 2025
Paraguay Government
Government · Records not stated
7.4 million citizen records containing PII offered for sale on hacker forum
1 Jun 2025
Critical1 Jun 2025
Medical billing company (unnamed)
Healthcare · 1,300,000 records
2025 ransomware attack exposed protected health data on 1.3 million people leaked to dark web
1 Jun 2025
Critical1 Jun 2025
Aflac
Finance · 1,300,000 records
22.65M individuals affected by data breach in June 2025
1 Jun 2025
Critical1 Jun 2025
Aflac
Finance · 1,300,000 records
Data breach exposing 22.65 million individuals' records in June 2025
1 Jun 2025
Critical1 Jun 2025
Ahold Delhaize
Retail · 2,200,000 records
US operations breach exposed personal data of 2.2 million customers
1 Jun 2025
Critical1 Jun 2025
Paraguay Government
Government · 7,400,000 records
Data breach involved 7.4 million records containing PII of Paraguayan citizens offered for sale
1 Jun 2025
High1 Jun 2025
Chess.com
Technology · 4,500 records
4,500 people had customer data stolen via file transfer tool compromise
1 Jun 2025
Critical1 Jun 2025
Aflac
Finance · 1,300,000 records
22.65 million individuals affected in major data breach
1 Jun 2025
Critical1 Jun 2025
Qantas
Retail · 6,000,000 records
Cyber attack on third-party customer service platform impacting 6 million customers
1 Jun 2025
Critical1 Jun 2025
Paraguay Government
Government · 7,400,000 records
Data breach involving 7.4 million records of Paraguayan citizens' PII for sale
1 Jun 2025
Critical1 Jun 2025
Medical Billing Company
Healthcare · Records not stated
1.3 million protected health records leaked to dark web in ransomware attack
1 Jun 2025
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