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.
5,610
Disclosures in the tracker, all years
2,124
Of those, indexed in 2026
46
Added in November
46
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 7 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
High22 Jun 2023
22 Jun 2023
High20 Jun 2023
Empire Life Insurance (Canada)
Finance · Records not stated
Cyberattack disrupted operations at major Canadian life insurer
20 Jun 2023
High20 Jun 2023
20 Jun 2023
High20 Jun 2023
20 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
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