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.
5,324
Disclosures in the tracker, all years
2,038
Of those, indexed in 2026
86
Added in October
20
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 22 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
Critical3 Jun 2020
Lead Hunter
Technology · 68,693,853 records
68,693,853 records exposed, Email addresses, Genders, IP addresses, Names and 2 more
3 Jun 2020
High3 Jun 2020
Ransomware encrypted city network
Government · Records not stated
Ransomware encrypted city network
3 Jun 2020
High1 Jun 2020
Ransomware forced $600K payment
Government · Records not stated
Ransomware forced $600K payment
1 Jun 2020
High1 Jun 2020
Ransomware forced $600K payment
Government · Records not stated
Ransomware forced $600K payment
1 Jun 2020
High1 Jun 2020
Ransomware forced $600K payment
Government · Records not stated
Ransomware forced $600K payment
1 Jun 2020
High1 Jun 2020
Ransomware forced $600K payment
Government · Records not stated
Ransomware forced $600K payment
1 Jun 2020
High1 Jun 2020
Ransomware forced $600K payment
Government · Records not stated
Ransomware forced $600K payment
1 Jun 2020
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