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.
5,306
Disclosures in the tracker, all years
2,020
Of those, indexed in 2026
69
Added in October
19
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 20 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.
68 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.
- Australia19 Oct 2026Poole GroupThe source does not say how they got in.Accountants Daily
- Australia16 Oct 2026Chadwick SwitchboardsThe source does not say how they got in.Cyber Daily
High1 Sep 2026
Florida DMV
Government · Records not stated
Data breach traced to compromised personal device of Plant City officer
1 Sep 2026
High1 Sep 2026
Trezor (email provider)
Technology · Records not stated
Data breach of email provider affecting hundreds of thousands of crypto owners
1 Sep 2026
Critical1 Sep 2026
IDScan.net
Technology · Records not stated
Data breach confirmed with 150M+ driver license IDs exposed; Hertz, FedEx, Target affected
1 Sep 2026
High1 Sep 2026
Hasbro
Technology · Records not stated
Employee personal and financial information exposed in data breach
1 Sep 2026
Critical1 Sep 2026
Veradigm
Healthcare · 3,500,000 records
The Gentlemen ransomware gang claimed theft of 3.5 million patient records
1 Sep 2026
High1 Sep 2026
Luminis
Healthcare · Records not stated
Healthcare cybersecurity incident affecting Anne Arundel County hospital patient data
1 Sep 2026
High1 Sep 2026
Elixir Medical
Healthcare · Records not stated
Employee and dependent PHI and PII exposed including SSNs and financial details
1 Sep 2026
Critical1 Sep 2026
Carhartt
Retail · 12,900,000 records
Customer data tied to 12.9 million accounts leaked online
1 Sep 2026
Critical1 Sep 2026
IDScan
Technology · Records not stated
Data breach with more than 150 million driver's licenses stolen from verification systems
1 Sep 2026
High1 Sep 2026
Florida DMV
Government · Records not stated
Data breach traced to officer's personal device, driver and vehicle information exposed
1 Sep 2026
High1 Sep 2026
Trezor email provider
Technology · Records not stated
Email provider data breach affecting hundreds of thousands of crypto wallet users
1 Sep 2026
Critical1 Sep 2026
Lumexa Imaging
Healthcare · 5,800,000 records
Diagnostic imaging service data breach affected 5.8M individuals via vendor compromise
1 Sep 2026
High1 Sep 2026
Hasbro
Retail · Records not stated
Data breach revealed employee personal and financial information
1 Sep 2026
Critical1 Sep 2026
Veradigm
Healthcare · 3,500,000 records
Patient data breach confirmed with 3.5M records stolen by The Gentlemen ransomware gang
1 Sep 2026
High1 Sep 2026
Novocure
Healthcare · Records not stated
Cyberattack exposed US patient records through unauthorized access to information systems
1 Sep 2026
High1 Sep 2026
Luminis Health
Healthcare · Records not stated
Cybersecurity incident at Anne Arundel County hospital, healthcare data compromised
1 Sep 2026
High1 Sep 2026
Elixir Medical
Healthcare · Records not stated
PHI and PII of employees and dependents exposed, including SSNs and financial details
1 Sep 2026
High1 Sep 2026
Trezor (email provider)
Technology · Records not stated
Email provider data breach affecting hundreds of thousands of crypto wallet users
1 Sep 2026
High1 Sep 2026
Florida DMV
Government · Records not stated
Data breach traced to Plant City officer's personal device, DPPA violation risk
1 Sep 2026
Critical1 Sep 2026
IDScan
Technology · Records not stated
Over 150 million driver's licenses stolen from ID verification service
1 Sep 2026
Critical1 Sep 2026
AdaptHealth
Healthcare · 4,099,999 records
Personal, health, and insurance information of 4.1 million people stolen
1 Sep 2026
Critical1 Sep 2026
Aesto Health
Healthcare · 9,500,000 records
Aesto LLC, operating as Aesto Health, disclosed that a data breach discovered recently affects more than 9.5 million individuals.
1 Sep 2026
High1 Sep 2026
Healthcare facilities operator Nutex
Healthcare · Records not stated
Cybercriminals breached company data and made an extortion attempt with it, Houston-based Nutex Health said in a filing with federal regulators.
1 Sep 2026
Medium1 Sep 2026
Healthtech company Novocure
Sector not stated · Records not stated
Healthtech company Novocure says the data of an undisclosed number of employees and more than 1,400 U.S. cancer patients has been exposed in a mid-August cyberattack.
1 Sep 2026
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