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.
5,325
Disclosures in the tracker, all years
2,040
Of those, indexed in 2026
97
Added in October
24
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 23 Oct 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.
71 incidents from 11 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.
- France20 Oct 2026US tax preparation businessesThe source does not say how they got in.The Record
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
14 Sep 2020
High14 Sep 2020
14 Sep 2020
High12 Sep 2020
Organisation not named
Education · Records not stated
The disclosure as indexed does not name the organisation.
100K student and staff records exposed in Maze ransomware
12 Sep 2020
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