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.
5,410
Disclosures in the tracker, all years
2,125
Of those, indexed in 2026
47
Added in November
47
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 7 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 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.
- Canada5 Nov 2026Burnaby School DistrictThe source does not say how they got in.CBC News
- Canada3 Nov 2026Central Okanagan School DistrictThe source does not say how they got in.CBC News
- Canada31 Oct 2026ChainalysisHow they got in: automated AI tools that work through many organizations at once.BleepingComputer
- Canada29 Oct 2026McCarthy Tétrault (with Davies also reporting a breach)The source does not say how they got in.The Globe and Mail
Critical8 Feb 2021
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Hacker remotely raised lye levels in drinking water treatment
8 Feb 2021
Critical8 Feb 2021
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Hacker remotely raised lye levels in drinking water treatment
8 Feb 2021
Critical8 Feb 2021
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Hacker remotely raised lye levels in drinking water treatment
8 Feb 2021
Critical8 Feb 2021
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Hacker remotely raised lye levels in drinking water treatment
8 Feb 2021
Critical8 Feb 2021
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Hacker remotely raised lye levels in drinking water treatment
8 Feb 2021
High8 Feb 2021
CD Projekt Red (Poland)
Technology · Records not stated
HelloKitty ransomware stole Cyberpunk 2077 and Witcher source code, data auctioned
8 Feb 2021
Critical8 Feb 2021
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Hacker remotely raised lye levels in drinking water treatment
8 Feb 2021
Medium8 Feb 2021
Care New England Health
Healthcare · 30,000 records
30K patient records exposed in email compromise
8 Feb 2021
Critical6 Feb 2021
6 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
Medium3 Feb 2021
3 Feb 2021
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