Weekly briefing No. 42 published 30 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.

5,367
Disclosures in the tracker, all years
2,083
Of those, indexed in 2026
147
Added in October
22
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 31 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.

77 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. Canada29 Oct 2026McCarthy Tétrault (with Davies also reporting a breach)The source does not say how they got in.The Globe and Mail
  2. Canada23 Oct 2026Crime Stoppers programs in OntarioHow they got in: a supplier or vendor that was compromised first.Global News
  3. Canada22 Oct 2026Toronto Crime StoppersHow they got in: a supplier or vendor that was compromised first.Global News
  4. Canada21 Oct 2026Canadian Crime Stoppers AssociationHow they got in: a supplier or vendor that was compromised first.CBC News
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Medium22 Mar 2024
MediaWorks
Finance · 162,710 records
162,710 records exposed, Dates of birth, Email addresses, Genders, Phone numbers and 1 more
22 Mar 2024
High22 Mar 2024
Panera Bread
Technology · Records not stated
Ransomware attack took down IT systems for over a week
22 Mar 2024
Medium22 Mar 2024
62K member records exposed
Healthcare · Records not stated
62K member records exposed
22 Mar 2024
Critical20 Mar 2024
Paysign
Finance · 1,200,000 records
1.2M customer records exposed
20 Mar 2024
Medium19 Mar 2024
9K patient records exposed
Healthcare · 9,000 records
9K patient records exposed
19 Mar 2024
Medium19 Mar 2024
9K patient records exposed
Healthcare · 9,000 records
9K patient records exposed
19 Mar 2024
Medium19 Mar 2024
9K patient records exposed
Healthcare · 9,000 records
9K patient records exposed
19 Mar 2024
Medium19 Mar 2024
9K patient records exposed
Healthcare · 9,000 records
9K patient records exposed
19 Mar 2024
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