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.
1,965
Incidents indexed in 2026
Source: LeakTrace index, 5 Oct 2026
7
Added in October
Source: LeakTrace index, 5 Oct 2026
11
Added in the last 7 days
Source: LeakTrace index, 5 Oct 2026
7
Sectors covered
Source: LeakTrace index, 5 Oct 2026
Critical28 May 2018
Organisation not named
Finance · 90,000 records
The disclosure as indexed does not name the organisation.
90,000 customer records stolen by hackers demanding ransom
28 May 2018
Critical28 May 2018
Organisation not named
Finance · 90,000 records
The disclosure as indexed does not name the organisation.
90,000 customer records stolen by hackers demanding ransom
28 May 2018
Critical28 May 2018
Organisation not named
Finance · 90,000 records
The disclosure as indexed does not name the organisation.
90,000 customer records stolen by hackers demanding ransom
28 May 2018
Critical28 May 2018
Organisation not named
Finance · 90,000 records
The disclosure as indexed does not name the organisation.
90,000 customer records stolen by hackers demanding ransom
28 May 2018
Critical28 May 2018
Organisation not named
Finance · 90,000 records
The disclosure as indexed does not name the organisation.
90,000 customer records stolen by hackers demanding ransom
28 May 2018
Critical28 May 2018
Organisation not named
Finance · 90,000 records
The disclosure as indexed does not name the organisation.
90,000 customer records stolen by hackers demanding ransom
28 May 2018
Critical28 May 2018
Organisation not named
Finance · 90,000 records
The disclosure as indexed does not name the organisation.
90,000 customer records stolen by hackers demanding ransom
28 May 2018
Critical28 May 2018
Organisation not named
Finance · 90,000 records
The disclosure as indexed does not name the organisation.
90,000 customer records stolen by hackers demanding ransom
28 May 2018
Critical28 May 2018
Organisation not named
Finance · 90,000 records
The disclosure as indexed does not name the organisation.
90,000 customer records stolen by hackers demanding ransom
28 May 2018
Critical28 May 2018
Organisation not named
Finance · 90,000 records
The disclosure as indexed does not name the organisation.
90,000 customer records stolen by hackers demanding ransom
28 May 2018
Critical28 May 2018
Organisation not named
Finance · 90,000 records
The disclosure as indexed does not name the organisation.
90,000 customer records stolen by hackers demanding ransom
28 May 2018
High28 May 2018
CIBC Simplii Financial
Finance · Records not stated
40,000 Simplii Financial customers compromised alongside BMO breach
28 May 2018
High27 May 2018
Organisation not named
Finance · 50,000 records
The disclosure as indexed does not name the organisation.
50,000 customer records stolen, names, account numbers, security questions
27 May 2018
High27 May 2018
Organisation not named
Finance · 50,000 records
The disclosure as indexed does not name the organisation.
50,000 customer records stolen, names, account numbers, security questions
27 May 2018
High27 May 2018
Organisation not named
Finance · 50,000 records
The disclosure as indexed does not name the organisation.
50,000 customer records stolen, names, account numbers, security questions
27 May 2018
High27 May 2018
Organisation not named
Finance · 50,000 records
The disclosure as indexed does not name the organisation.
50,000 customer records stolen, names, account numbers, security questions
27 May 2018
High27 May 2018
Organisation not named
Finance · 50,000 records
The disclosure as indexed does not name the organisation.
50,000 customer records stolen, names, account numbers, security questions
27 May 2018
High27 May 2018
Organisation not named
Finance · 50,000 records
The disclosure as indexed does not name the organisation.
50,000 customer records stolen, names, account numbers, security questions
27 May 2018
High27 May 2018
Organisation not named
Finance · 50,000 records
The disclosure as indexed does not name the organisation.
50,000 customer records stolen, names, account numbers, security questions
27 May 2018
High27 May 2018
Organisation not named
Finance · 50,000 records
The disclosure as indexed does not name the organisation.
50,000 customer records stolen, names, account numbers, security questions
27 May 2018
High27 May 2018
Organisation not named
Finance · 50,000 records
The disclosure as indexed does not name the organisation.
50,000 customer records stolen, names, account numbers, security questions
27 May 2018
High27 May 2018
Organisation not named
Finance · 50,000 records
The disclosure as indexed does not name the organisation.
50,000 customer records stolen, names, account numbers, security questions
27 May 2018
High27 May 2018
Organisation not named
Finance · 50,000 records
The disclosure as indexed does not name the organisation.
50,000 customer records stolen, names, account numbers, security questions
27 May 2018
High27 May 2018
Organisation not named
Finance · 50,000 records
The disclosure as indexed does not name the organisation.
50,000 customer records stolen, names, account numbers, security questions
27 May 2018
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