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
85
Added in October
21
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.
- United States21 Oct 2026Critical infrastructure organizations worldwideHow they got in: stolen or reused passwords.BleepingComputer
- United States20 Oct 2026Conduent Business Services, LLCThe source does not say how they got in.HIPAA Journal
- United States20 Oct 2026Central Ohio Primary Care PhysiciansHow they got in: stolen or reused passwords.HIPAA Journal
- United States20 Oct 2026Educational Testing ServiceThe source does not say how they got in.The Record
- United States20 Oct 2026Chevy Chase ClubThe source does not say how they got in.Vermont Attorney General
- United States20 Oct 2026Paradigm Healthcare ServicesThe source does not say how they got in.SecurityWeek
- United States19 Oct 2026Computer Task Group, IncorporatedThe source does not say how they got in.Vermont Attorney General
- United States19 Oct 2026Citizens BankThe source does not say how they got in.California Attorney General
- United States19 Oct 2026STS Aviation GroupThe source does not say how they got in.California Attorney General
- United States18 Oct 2026Stitch Connect IncThe source does not say how they got in.California Attorney General
- United States17 Oct 2026Catawba CountyThe source does not say how they got in.Vermont Attorney General
- United States16 Oct 2026Johnson Investment CounselThe source does not say how they got in.Vermont Attorney General
Critical1 Aug 2026
Suno AI Music Platform
Technology · 55,300,000 records
55.3M accounts exposed with payment data
1 Aug 2026
Critical1 Aug 2026
1 Aug 2026
Critical1 Aug 2026
US DHS Info Network
Government · Records not stated
Federal security network breached pre-FIFA World Cup
1 Aug 2026
Critical1 Aug 2026
1 Aug 2026
Critical1 Aug 2026
Abbott Exact Sciences
Healthcare · 30,000,000 records
30M patient records stolen via vishing attack
1 Aug 2026
High1 Aug 2026
Unlimited Technology Systems
Healthcare · 442,000 records
442K patient records exposed in ransomware attack
1 Aug 2026
Critical1 Aug 2026
1 Aug 2026
Critical1 Aug 2026
Coca-Cola Fairlife
Sector not stated · Records not stated
1TB data stolen in ransomware attack
1 Aug 2026
High1 Aug 2026
1 Aug 2026
Critical1 Aug 2026
Cardiovascular Institute New England
Healthcare · Records not stated
Full medical and financial records confirmed exposed
1 Aug 2026
Critical1 Aug 2026
Nissan Motor
Sector not stated · 53,000 records
SSNs and banking data stolen from US and Canada employees
1 Aug 2026
Critical1 Aug 2026
1 Aug 2026
Critical1 Aug 2026
Craneware Healthcare Billing
Healthcare · Records not stated
Patient and customer data stolen from 12K US facilities
1 Aug 2026
High1 Aug 2026
1 Aug 2026
High1 Aug 2026
1 Aug 2026
Critical1 Aug 2026
Fairlife Coca-Cola
Sector not stated · Records not stated
Ransomware hit production systems, 1TB data stolen
1 Aug 2026
Critical1 Aug 2026
EY Ernst Young
Finance · Records not stated
SSNs, tax records, card numbers stolen from clients
1 Aug 2026
Critical1 Aug 2026
1 Aug 2026
High1 Aug 2026
Cardiovascular Institute NE
Healthcare · Records not stated
SSNs and patient medical records leaked
1 Aug 2026
High1 Aug 2026
1 Aug 2026
High1 Aug 2026
1 Aug 2026
Critical1 Aug 2026
1 Aug 2026
Critical1 Aug 2026
1 Aug 2026
Critical1 Aug 2026
Fluke Corporation
Technology · Records not stated
21M Salesforce records with PII compromised
1 Aug 2026
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