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.
5,661
Disclosures in the tracker, all years
2,176
Of those, indexed in 2026
130
Added in November
23
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 14 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.
76 incidents from 6 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.
- Australia4 Nov 2026Bristol City Council (Trading with Schools platform)The source does not say how they got in.Yahoo News Australia (citing BBC)
Medium3 Oct 2022
3 Oct 2022
Medium3 Oct 2022
3 Oct 2022
High3 Oct 2022
CommonSpirit Health
Healthcare · 623,000 records
623K patient records exposed in ransomware attack across 150 facilities
3 Oct 2022
Medium1 Oct 2022
Jackson-Madison County Schools (TN)
Education · Records not stated
12K student records exposed
1 Oct 2022
Medium1 Oct 2022
1 Oct 2022
High30 Sep 2022
Mexican Government (SEMARNAT)
Government · Records not stated
Guacamaya leaked environmental ministry internal communications and contracts
30 Sep 2022
Critical29 Sep 2022
Guacamaya Hack (Mexico Military)
Government · Records not stated
6TB of military and police documents leaked by hacktivist group Guacamaya
29 Sep 2022
Medium27 Sep 2022
27 Sep 2022
Critical26 Sep 2022
Peru Ministry of Defense (Guacamaya)
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
Critical26 Sep 2022
Guacamaya
Government · Records not stated
Guacamaya leaked defense ministry emails, military intelligence exposed
26 Sep 2022
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