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.
5,430
Disclosures in the tracker, all years
2,145
Of those, indexed in 2026
72
Added in November
24
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 10 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
Worldwide · How they got in
Incidents worldwide, by country.
78 incidents from 10 countries in the last 90 days, each from a public source and reviewed before it is shown. Where the source says how the attackers got in, the row says so.
- North Korea30 Oct 2026BinanceThe source does not say how they got in.TechCrunch
Medium10 Mar 2021
Rideau Valley Conservation
Government · Records not stated
Ransomware compromised internal systems at Ontario conservation authority
10 Mar 2021
Medium10 Mar 2021
10 Mar 2021
High9 Mar 2021
Verkada
Technology · Records not stated
150K security cameras accessed including hospitals, prisons, Tesla
9 Mar 2021
Medium8 Mar 2021
Lakehead University
Education · Records not stated
Ransomware forced university to isolate entire network, exams disrupted
8 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware forced cancellation of classes and exams across 13 campuses
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
48K student and employee records exposed in Conti ransomware
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware forced cancellation of classes and exams across 13 campuses
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
48K student and employee records exposed in Conti ransomware
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware forced cancellation of classes and exams across 13 campuses
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
48K student and employee records exposed in Conti ransomware
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware forced cancellation of classes and exams across 13 campuses
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
48K student and employee records exposed in Conti ransomware
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware forced cancellation of classes and exams across 13 campuses
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
48K student and employee records exposed in Conti ransomware
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware forced cancellation of classes and exams across 13 campuses
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
48K student and employee records exposed in Conti ransomware
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware forced cancellation of classes and exams across 13 campuses
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
48K student and employee records exposed in Conti ransomware
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware forced cancellation of classes and exams across 13 campuses
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
48K student and employee records exposed in Conti ransomware
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware forced cancellation of classes and exams across 13 campuses
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
48K student and employee records exposed in Conti ransomware
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware forced cancellation of classes and exams across 13 campuses
7 Mar 2021
Medium7 Mar 2021
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
48K student and employee records exposed in Conti ransomware
7 Mar 2021
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