Weekly briefing No. 41 published 4 Oct 2026
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.

5,339
Disclosures in the tracker, all years
2,052
Of those, indexed in 2026
111
Added in October
26
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 24 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.

74 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.

  1. Canada23 Oct 2026Crime Stoppers programs in OntarioHow they got in: a supplier or vendor that was compromised first.Global News
  2. Canada22 Oct 2026Toronto Crime StoppersHow they got in: a supplier or vendor that was compromised first.Global News
  3. Canada21 Oct 2026Canadian Crime Stoppers AssociationHow they got in: a supplier or vendor that was compromised first.CBC News
  4. Canada17 Oct 2026More RewardsThe source does not say how they got in.CTV News
  5. Canada16 Oct 2026McMurray MétisHow they got in: email made to look like it came from a trusted sender.Yahoo News Canada
Medium5 Nov 2020
Renown Health
Healthcare · 27,000 records
27K patient records exposed in insider incident
Our record
5 Nov 2020
Critical4 Nov 2020
Wongnai
Retail · 3,924,454 records
3,924,454 records exposed, Dates of birth, Email addresses, Geographic locations, IP addresses and 4 more
Our record
4 Nov 2020
Critical4 Nov 2020
Mashable
Technology · 5,300,000 records
5.3M user records exposed in data breach
Our record
4 Nov 2020
Critical4 Nov 2020
Cit0day
Technology · Records not stated
23K breached databases aggregated and sold
Our record
4 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
Critical3 Nov 2020
RansomEXX encrypted entire court system, backups also targeted
Government · Records not stated
RansomEXX encrypted entire court system, backups also targeted
Our record
3 Nov 2020
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