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.
5,376
Disclosures in the tracker, all years
2,092
Of those, indexed in 2026
11
Added in November
25
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 3 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
Critical22 Nov 2019
Organisation not named
Technology · 622,161,052 records
The disclosure as indexed does not name the organisation.
622,161,052 records exposed, Email addresses, Employers, Geographic locations, Job titles and 3 more
22 Nov 2019
Critical22 Nov 2019
Organisation not named
Technology · 622,161,052 records
The disclosure as indexed does not name the organisation.
622,161,052 records exposed, Email addresses, Employers, Geographic locations, Job titles and 3 more
22 Nov 2019
Critical22 Nov 2019
Organisation not named
Technology · 622,161,052 records
The disclosure as indexed does not name the organisation.
622,161,052 records exposed, Email addresses, Employers, Geographic locations, Job titles and 3 more
22 Nov 2019
Critical22 Nov 2019
Organisation not named
Technology · 622,161,052 records
The disclosure as indexed does not name the organisation.
622,161,052 records exposed, Email addresses, Employers, Geographic locations, Job titles and 3 more
22 Nov 2019
Critical22 Nov 2019
Organisation not named
Technology · 622,161,052 records
The disclosure as indexed does not name the organisation.
622,161,052 records exposed, Email addresses, Employers, Geographic locations, Job titles and 3 more
22 Nov 2019
Critical22 Nov 2019
Organisation not named
Technology · 622,161,052 records
The disclosure as indexed does not name the organisation.
622,161,052 records exposed, Email addresses, Employers, Geographic locations, Job titles and 3 more
22 Nov 2019
Critical22 Nov 2019
Organisation not named
Technology · 622,161,052 records
The disclosure as indexed does not name the organisation.
622,161,052 records exposed, Email addresses, Employers, Geographic locations, Job titles and 3 more
22 Nov 2019
Medium21 Nov 2019
FCA (Financial Conduct Authority)
Finance · Records not stated
Freedom of information error exposed confidential details of 1,600 consumers
21 Nov 2019
Critical20 Nov 2019
GateHub
Finance · 1,408,078 records
1,408,078 records exposed, Email addresses, Encrypted keys, Mnemonic phrases, Passwords
20 Nov 2019
High19 Nov 2019
GPS Underground
Technology · 669,584 records
669,584 records exposed, Dates of birth, Email addresses, IP addresses, Passwords and 1 more
19 Nov 2019
High19 Nov 2019
EpicBot
Retail · 816,662 records
816,662 records exposed, Email addresses, IP addresses, Passwords, Usernames
19 Nov 2019
Critical11 Nov 2019
ToonDoo
Technology · 6,002,694 records
6,002,694 records exposed, Email addresses, Genders, Geographic locations, IP addresses and 2 more
11 Nov 2019
High10 Nov 2019
Pemex (Mexican State Oil)
Sector not stated · Records not stated
DoppelPaymer ransomware demanded $4.9M, internal networks compromised
10 Nov 2019
High10 Nov 2019
T-Mobile Germany (2019)
Technology · 2,000,000 records
2M customer records exposed via unauthorized API access
10 Nov 2019
Critical2 Nov 2019
Government of Nunavut
Government · Records not stated
Ransomware shut down all territorial government systems
2 Nov 2019
High1 Nov 2019
Vedantu
Retail · 686,899 records
686,899 records exposed, Browser user agent details, Email addresses, Genders, IP addresses and 6 more
1 Nov 2019
Critical28 Oct 2019
LifeLabs (BC/ON)
Healthcare · 15,000,000 records
15M patient records, largest healthcare breach in Canadian history
28 Oct 2019
High28 Oct 2019
UniCredit Bank (Italy)
Finance · 3,000,000 records
3M customer records exposed, names, cities, phone numbers, email addresses
28 Oct 2019
Critical28 Oct 2019
LifeLabs (15M Records)
Healthcare · 15,000,000 records
15M patient lab records stolen, largest Canadian healthcare breach, names, DOBs, health card numbers
28 Oct 2019
High23 Oct 2019
Hookers.nl
Technology · 290,955 records
290,955 records exposed, Email addresses, IP addresses, Passwords, Usernames
23 Oct 2019
High19 Oct 2019
Zooville
Retail · 71,407 records
71,407 records exposed, Dates of birth, Email addresses, IP addresses, Passwords and 1 more
19 Oct 2019
High6 Oct 2019
StreetEasy
Government · 988,230 records
988,230 records exposed, Email addresses, Names, Passwords, Usernames
6 Oct 2019
High6 Oct 2019
Sephora
Retail · 780,073 records
780,073 records exposed, Dates of birth, Email addresses, Ethnicities, Genders and 2 more
6 Oct 2019
Critical30 Sep 2019
Wanelo
Retail · 23,165,793 records
23,165,793 records exposed, Email addresses, IP addresses, Names, Passwords and 1 more
30 Sep 2019
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