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.
5,380
Disclosures in the tracker, all years
2,093
Of those, indexed in 2026
14
Added in November
25
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 4 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
High20 Mar 2023
Forever 21 (tech)
Technology · 500,000 records
500K customer records exposed in POS compromise
20 Mar 2023
High20 Mar 2023
20 Mar 2023
High20 Mar 2023
20 Mar 2023
High20 Mar 2023
Forever 21 (2023)
Technology · Records not stated
539K employee records exposed in ransomware
20 Mar 2023
Medium19 Mar 2023
19 Mar 2023
Critical16 Mar 2023
Latitude Financial
Technology · 14,000,000 records
14M customer records across US and Australia
16 Mar 2023
Critical16 Mar 2023
Latitude Financial (14M)
Finance · 14,000,000 records
14M customer records stolen, driver licences, passport numbers, financial statements
16 Mar 2023
Critical16 Mar 2023
Latitude Financial
Finance · 14,000,000 records
14M customer records including drivers licenses
16 Mar 2023
High15 Mar 2023
Alberta Health Services
Healthcare · Records not stated
Employee impersonation led to patient data access
15 Mar 2023
Medium15 Mar 2023
MetService (New Zealand)
Government · Records not stated
Cyberattack disrupted national weather service IT systems
15 Mar 2023
Medium15 Mar 2023
15 Mar 2023
Medium14 Mar 2023
Royal Shakespeare Company
Sector not stated · Records not stated
Cyberattack compromised customer data, ticket holder records exposed
14 Mar 2023
High14 Mar 2023
Norfolk and Suffolk Police
Government · Records not stated
1,230 crime records including sensitive victim data accidentally uploaded online
14 Mar 2023
High14 Mar 2023
Crown Resorts
Sector not stated · Records not stated
GoAnywhere breach exposed employee and customer records
14 Mar 2023
High14 Mar 2023
14 Mar 2023
High14 Mar 2023
Cargill
Sector not stated · Records not stated
190K employee records exposed in third-party breach
14 Mar 2023
Critical14 Mar 2023
PharMerica
Healthcare · 5,800,000 records
5.8M patient records stolen including SSNs and medication data
14 Mar 2023
Medium14 Mar 2023
14 Mar 2023
Medium12 Mar 2023
ATCO Ltd (Calgary)
Sector not stated · Records not stated
Ransomware compromised employee data at Alberta energy conglomerate
12 Mar 2023
Medium12 Mar 2023
Kuwait Finance House
Finance · Records not stated
Customer data exposed through compromised employee credentials
12 Mar 2023
High11 Mar 2023
Shopper+
Retail · 878,290 records
878,290 records exposed, Dates of birth, Email addresses, Genders, Names and 3 more
11 Mar 2023
High11 Mar 2023
HDB Financial Services
Finance · 1,658,750 records
1,658,750 records exposed, Dates of birth, Email addresses, Genders, Geographic locations and 3 more
11 Mar 2023
High10 Mar 2023
Carolina Behavioral Health Alliance
Healthcare · Records not stated
131K member records exposed
10 Mar 2023
Medium10 Mar 2023
10 Mar 2023
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