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.
5,324
Disclosures in the tracker, all years
2,038
Of those, indexed in 2026
86
Added in October
22
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 21 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.
72 incidents from 9 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.
- China20 Oct 2026Deere, SharkNinja and CumminsHow they got in: a known flaw in software the victim ran.The Hacker News
- China20 Oct 2026John DeereHow they got in: automated AI tools that work through many organizations at once.SecurityWeek
- China14 Oct 2026Hospitals and healthcare organizationsHow they got in: email made to look like it came from a trusted sender.SecurityWeek
Critical1 Aug 2026
Conduent
Government · Records not stated
Ransomware attack on government contractor exposed data affecting 25+ million people
1 Aug 2026
High1 Aug 2026
1 Aug 2026
Critical1 Aug 2026
Conduent Healthcare Systems
Healthcare · Records not stated
62M SSNs and medical records exposed
1 Aug 2026
High1 Aug 2026
KT Corp
Technology · Records not stated
Data breach confirmed with hefty fine issued by South Korea's Personal Information Protection Commission
1 Aug 2026
Critical1 Aug 2026
Fairlife (Coca-Cola subsidiary)
Retail · Records not stated
Ransomware attack by Anubis group, 1 TB of data leaked after ransom refused
1 Aug 2026
High1 Aug 2026
South Korea Foreign Ministry
Government · Records not stated
6000 diplomat records stolen over 10 months
1 Aug 2026
High1 Aug 2026
U.S. Government civil servants
Government · Records not stated
Thousands of civil servants' passwords exposed since early 2024, including White House credentials
1 Aug 2026
High1 Aug 2026
Gaming accounts
Technology · Records not stated
Over 11 million gaming account credentials exposed in 2024 data leaks
1 Aug 2026
High1 Aug 2026
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Data breach with cybersecurity vulnerabilities; fined €42 million for GDPR violations and lack of basic security controls
1 Aug 2026
High1 Aug 2026
Ransomware attack resulted in data
Education · Records not stated
Ransomware attack resulted in data leak including driver's license numbers and voter registration data
1 Aug 2026
Critical1 Aug 2026
Medical Computer Business Services
Healthcare · 1,300,000 records
1.3M patient health records leaked to dark web
1 Aug 2026
High1 Aug 2026
Years-long data breach of residents' private health-related information
Healthcare · Records not stated
Years-long data breach of residents' private health-related information
1 Aug 2026
High1 Aug 2026
Synnovis
Healthcare · 900,000 records
Ransomware attack on NHS trust in Essex stole thousands of patient records during major cyberattack
1 Aug 2026
High1 Aug 2026
Fairlife
Retail · Records not stated
Anubis ransomware leaked 1TB stolen data after Coca-Cola refused ransom
1 Aug 2026
High1 Aug 2026
Legend Senior Care
Healthcare · Records not stated
Ransomware attack disclosed; senior care provider data affected
1 Aug 2026
High1 Aug 2026
Windward Life Care
Healthcare · Records not stated
Ransomware attack disclosed; senior care provider data affected
1 Aug 2026
Critical1 Aug 2026
Suno (AI Music Platform)
Technology · 55,000,000 records
Data breach exposed 55 million user accounts, confirmed by monitored breach databases
1 Aug 2026
Critical1 Aug 2026
EVO Banco (Bankinter)
Finance · 1,270,000 records
API vulnerability exposed financial and identity data of 1.27 million records
1 Aug 2026
High1 Aug 2026
1 Aug 2026
Critical1 Aug 2026
1 Aug 2026
High1 Aug 2026
France Travail
Government · Records not stated
Information system breach affecting employment records, fined €5 million
1 Aug 2026
High1 Aug 2026
Law firm (breached)
Legal · 13,000 records
Cyberattack exposed hospital records on approximately 13,000 patients in New Jersey
1 Aug 2026
High1 Aug 2026
Thousands of NHS patient records
Healthcare · 900,000 records
Thousands of NHS patient records confirmed stolen during major ransomware cyberattack
1 Aug 2026
High1 Aug 2026
Home Depot
Retail · Records not stated
Exposed private GitHub token gave unauthorized access to internal systems for approximately one year
1 Aug 2026
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