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.
5,341
Disclosures in the tracker, all years
2,054
Of those, indexed in 2026
111
Added in October
18
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 25 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.
74 incidents from 11 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.
- Canada23 Oct 2026Crime Stoppers programs in OntarioHow they got in: a supplier or vendor that was compromised first.Global News
- Canada22 Oct 2026Toronto Crime StoppersHow they got in: a supplier or vendor that was compromised first.Global News
- Canada21 Oct 2026Canadian Crime Stoppers AssociationHow they got in: a supplier or vendor that was compromised first.CBC News
- Canada17 Oct 2026More RewardsThe source does not say how they got in.CTV News
- Canada16 Oct 2026McMurray MétisHow they got in: email made to look like it came from a trusted sender.Yahoo News Canada
High27 Feb 2025
27 Feb 2025
High27 Feb 2025
Orange Romania
Finance · 556,557 records
556,557 records exposed, Email addresses, Partial credit card data, Phone numbers
27 Feb 2025
High20 Feb 2025
20 Feb 2025
High20 Feb 2025
20 Feb 2025
Critical16 Feb 2025
Storenvy
Retail · 11,052,071 records
11,052,071 records exposed, Dates of birth, Email addresses, Genders, Geographic locations and 3 more
16 Feb 2025
Medium13 Feb 2025
Doxbin (TOoDA)
Technology · 136,461 records
136,461 records exposed, Email addresses, Usernames
13 Feb 2025
Critical12 Feb 2025
Zacks (2024)
Finance · 11,994,223 records
11,994,223 records exposed, Email addresses, IP addresses, Names, Passwords and 3 more
12 Feb 2025
High11 Feb 2025
LandAirSea
Finance · 337,373 records
337,373 records exposed, Email addresses, Names, Partial credit card data, Passwords and 2 more
11 Feb 2025
High10 Feb 2025
Adopt Me Trading Values
Finance · 86,136 records
86,136 records exposed, Email addresses, IP addresses, Passwords, Usernames
10 Feb 2025
High10 Feb 2025
10 Feb 2025
High9 Feb 2025
Youthmanual
Healthcare · 937,912 records
937,912 records exposed, Bios, Dates of birth, Email addresses, Genders and 5 more
9 Feb 2025
High6 Feb 2025
Thermomix Recipe World Forum
Technology · 3,123,439 records
3,123,439 records exposed, Bios, Dates of birth, Email addresses, Names and 3 more
6 Feb 2025
High6 Feb 2025
Hakko Corporation
Technology · 9,665 records
9,665 records exposed, Dates of birth, Email addresses, Genders, Names and 4 more
6 Feb 2025
Medium4 Feb 2025
PoinCampus
Education · 89,116 records
89,116 records exposed, Dates of birth, Email addresses, Names, Phone numbers
4 Feb 2025
High3 Feb 2025
DragonNest
Technology · 511,290 records
511,290 records exposed, Email addresses, IP addresses, Passwords, Usernames
3 Feb 2025
Critical3 Feb 2025
1win
Finance · 96,166,543 records
96,166,543 records exposed, Dates of birth, Email addresses, Geographic locations, IP addresses and 2 more
3 Feb 2025
High2 Feb 2025
9Lives
Technology · 109,515 records
109,515 records exposed, Email addresses, Passwords, Usernames
2 Feb 2025
High1 Feb 2025
Mizuno
Retail · Records not stated
Japanese sportswear company confirmed data breach following 2024 ransomware attack claims
1 Feb 2025
Critical1 Feb 2025
US Government
Government · Records not stated
Biggest breach of US government data underway
1 Feb 2025
High1 Feb 2025
Mizuno
Retail · Records not stated
Japanese sportswear company confirms data breach following 2024 ransomware attack
1 Feb 2025
High1 Feb 2025
Southern Water
Sector not stated · Records not stated
Ransomware attack resulting in £4.5 million cost and data exposure
1 Feb 2025
Critical1 Feb 2025
DISA Global Solutions
Sector not stated · 3,300,000 records
Data breach impacted more than 3.3 million people
1 Feb 2025
High1 Feb 2025
Baltimore City Public Schools
Education · Records not stated
Ransomware attack stole data from thousands of students, teachers, administrators
1 Feb 2025
High1 Feb 2025
Mizuno
Retail · Records not stated
Data breach confirmed after 2024 ransomware attack affecting customers
1 Feb 2025
Were you affected?