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.
5,438
Disclosures in the tracker, all years
2,152
Of those, indexed in 2026
89
Added in November
29
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 11 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
Critical31 May 2023
National Student Clearinghouse (MOVEit)
Education · 95,000,000 records
900 colleges affected, millions of student records exposed
31 May 2023
Medium31 May 2023
31 May 2023
Critical31 May 2023
2.5M state resident records exposed
Government · Records not stated
2.5M state resident records exposed
31 May 2023
Medium31 May 2023
31 May 2023
High31 May 2023
31 May 2023
Critical31 May 2023
31 May 2023
Critical31 May 2023
Louisiana OMV (MOVEit)
Government · 95,000,000 records
6M driver license records exposed in MOVEit breach
31 May 2023
Critical31 May 2023
Oregon DMV (MOVEit)
Government · 95,000,000 records
3.5M driver license and ID records exposed
31 May 2023
Critical31 May 2023
Delta Dental of California
Finance · 7,000,000 records
7M patient records exposed in MOVEit breach
31 May 2023
Critical31 May 2023
Pension Benefit Information
Finance · Records not stated
4.75M retirement records exposed in MOVEit breach
31 May 2023
Critical31 May 2023
Wilton Re
Finance · Records not stated
1.48M life insurance records exposed in MOVEit breach
31 May 2023
High31 May 2023
31 May 2023
Critical31 May 2023
Genworth Financial
Finance · Records not stated
2.7M policyholder records exposed in MOVEit breach
31 May 2023
High31 May 2023
31 May 2023
Critical31 May 2023
12M customer records exposed in MOVEit breach
Finance · 12,000,000 records
12M customer records exposed in MOVEit breach
31 May 2023
Critical31 May 2023
31 May 2023
Critical31 May 2023
Maximus (MOVEit)
Healthcare · 95,000,000 records
11M government healthcare records exposed in MOVEit breach
31 May 2023
Critical31 May 2023
4M patient Medicaid records exposed
Healthcare · 4,000,000 records
4M patient Medicaid records exposed
31 May 2023
Medium31 May 2023
SchoolsFirst Federal Credit Union
Finance · Records not stated
49K member records exposed in vendor breach
31 May 2023
Medium31 May 2023
Navy Federal Credit Union
Finance · Records not stated
57K member records exposed in MOVEit breach
31 May 2023
Medium31 May 2023
31 May 2023
Critical30 May 2023
Polish Credentials
Technology · 1,204,870 records
1,204,870 records exposed, Email addresses, Passwords
30 May 2023
High30 May 2023
University of Waterloo
Education · Records not stated
Systems compromised, email and services disrupted
30 May 2023
Critical27 May 2023
Progress MOVEit (scope)
Technology · 95,000,000 records
Cl0p gang exploited SQL injection affecting 95M+ individuals globally
27 May 2023
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