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.

5,574
Disclosures in the tracker, all years
2,089
Of those, indexed in 2026
8
Added in November
22
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 3 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 12 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. Canada31 Oct 2026ChainalysisHow they got in: automated AI tools that work through many organizations at once.BleepingComputer
  2. Canada29 Oct 2026McCarthy Tétrault (with Davies also reporting a breach)The source does not say how they got in.The Globe and Mail
  3. Canada23 Oct 2026Crime Stoppers programs in OntarioHow they got in: a supplier or vendor that was compromised first.Global News
  4. Canada22 Oct 2026Toronto Crime StoppersHow they got in: a supplier or vendor that was compromised first.Global News
Critical10 Nov 2023
DP World Australia
Sector not stated · Records not stated
Cyberattack shut down port operations for days, 30,000 containers stranded
10 Nov 2023
High10 Nov 2023
Chess
Technology · 1,274,077 records
1,274,077 records exposed, Email addresses, Geographic locations, Names, Usernames
10 Nov 2023
Critical10 Nov 2023
DP World Australia
Technology · Records not stated
Cyberattack froze 30K shipping containers at major ports
10 Nov 2023
Medium8 Nov 2023
Pacific Life Insurance
Finance · Records not stated
62K policyholder records exposed
8 Nov 2023
High8 Nov 2023
City of Hamilton OH
Government · Records not stated
Ransomware attack crippled city services
8 Nov 2023
Medium7 Nov 2023
First Tech Federal Credit Union
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Medium7 Nov 2023
22K member records exposed
Finance · Records not stated
22K member records exposed
7 Nov 2023
Were you affected?