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.
5,444
Disclosures in the tracker, all years
2,158
Of those, indexed in 2026
103
Added in November
26
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 12 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Critical10 May 2023
RentoMojo
Government · 2,185,697 records
2,185,697 records exposed, Dates of birth, Email addresses, Genders, Government issued IDs and 6 more
10 May 2023
High10 May 2023
Scarborough Health Network
Healthcare · Records not stated
Patient data breach reported to Ontario IPC
10 May 2023
High10 May 2023
Xcel Energy
Sector not stated · Records not stated
Utility customer data exposed in vendor Dragos breach
10 May 2023
Medium10 May 2023
79K federal employee retirement records exposed
Government · Records not stated
79K federal employee retirement records exposed
10 May 2023
Medium9 May 2023
TechnologyOne (Australia)
Technology · Records not stated
Unauthorized third party accessed Australian enterprise software company's systems
9 May 2023
Critical8 May 2023
Bank Syariah Indonesia (BSI)
Finance · Records not stated
LockBit stole 1.5TB from Indonesia's largest Islamic bank, customer data published
8 May 2023
Medium8 May 2023
8 May 2023
Medium8 May 2023
City Colleges of Chicago
Education · Records not stated
38K student records exposed in data breach
8 May 2023
Medium8 May 2023
8 May 2023
High7 May 2023
ABB Ltd (Switzerland)
Sector not stated · Records not stated
Black Basta ransomware disrupted operations at Swiss-Swedish engineering giant
7 May 2023
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