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.
5,323
Disclosures in the tracker, all years
2,037
Of those, indexed in 2026
89
Added in October
23
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 22 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
Critical9 Jul 2026
Nissan Motor
Sector not stated · 53,000 records
Employee SSNs and bank data stolen via Oracle zero-day
9 Jul 2026
Critical9 Jul 2026
9 Jul 2026
Critical9 Jul 2026
9 Jul 2026
High9 Jul 2026
One Medical Amazon
Healthcare · Records not stated
Archived senior care records breached via third-party storage
9 Jul 2026
Critical9 Jul 2026
KDDI Six ISPs
Technology · 14,200,000 records
14.2M email logins exposed via third-party flaw
9 Jul 2026
Critical9 Jul 2026
Cybernews Credential Dump
Technology · Records not stated
24B stolen credential records publicly exposed
9 Jul 2026
High9 Jul 2026
Canada House of Commons
Government · Records not stated
Employee PII stolen via SharePoint zero-day
9 Jul 2026
Critical9 Jul 2026
Anne Arundel Dermatology
Healthcare · 1,900,000 records
1.9M patient PHI records exfiltrated
9 Jul 2026
Critical9 Jul 2026
NYC Health Hospitals
Healthcare · 1,800,000 records
1.8M records with SSNs and biometrics stolen
9 Jul 2026
Critical9 Jul 2026
9 Jul 2026
High9 Jul 2026
9 Jul 2026
Critical9 Jul 2026
Tchap French Government
Government · Records not stated
73K government accounts and 643K messages stolen
9 Jul 2026
High9 Jul 2026
Novo Nordisk
Healthcare · Records not stated
Drug research and patient trial data exfiltrated
9 Jul 2026
Critical9 Jul 2026
Instructure Canvas LMS
Education · Records not stated
275M student records stolen by ShinyHunters
9 Jul 2026
Critical9 Jul 2026
Threat intel platform
Government · Records not stated
Threat intel platform breached during World Cup ops
9 Jul 2026
Critical9 Jul 2026
Illinois Dept Human Services
Government · Records not stated
Hundreds of thousands of health records exposed publicly
9 Jul 2026
Critical9 Jul 2026
24B Credential Mega-Dump
Sector not stated · 24,000,000,000 records
24B stolen credentials exposed in 8.3TB public database
9 Jul 2026
Critical9 Jul 2026
KDDI Japan ISP Network
Technology · 14,200,000 records
14.2M email credentials exposed across six ISPs
9 Jul 2026
Critical9 Jul 2026
HSIN platform
Government · Records not stated
HSIN platform breached, national security data exposed
9 Jul 2026
High9 Jul 2026
9 Jul 2026
Critical9 Jul 2026
9 Jul 2026
Critical9 Jul 2026
Infostealer Credential Megadump
Sector not stated · 24,000,000,000 records
24B credentials from 36 sources exposed
9 Jul 2026
Critical9 Jul 2026
June 2026 Stealer Logs
Technology · 124,000,000 records
56M unique emails and 124M passwords indexed on monitored breach databases
9 Jul 2026
High9 Jul 2026
Texas Parks and Wildlife
Government · Records not stated
3M hunting and fishing license records exposed
9 Jul 2026
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