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.

5,661
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 8 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. Canada12 Nov 2026EducationPlannerBCThe source does not say how they got in.CBC News
  2. Canada11 Nov 2026SEGA (via newsletter vendor Arara Inc.)The source does not say how they got in.Cybernews
  3. Canada6 Nov 2026Air CreebecThe source does not say how they got in.CTV News
  4. Canada5 Nov 2026Burnaby School DistrictThe source does not say how they got in.CBC News
  5. Canada3 Nov 2026Central Okanagan School DistrictThe source does not say how they got in.CBC News
  6. Canada31 Oct 2026ChainalysisHow they got in: automated AI tools that work through many organizations at once.BleepingComputer
Critical4 Nov 2022
Sobeys/Empire Company
Retail · Records not stated
Ransomware disrupted pharmacy and grocery operations nationwide
Our recordOriginal disclosure
4 Nov 2022
High4 Nov 2022
City of Henderson NV
Government · Records not stated
Ransomware encrypted city systems
Our record
4 Nov 2022
Medium3 Nov 2022
Elizabeth Public Schools (NJ)
Education · Records not stated
13K student records exposed
Our record
3 Nov 2022
High1 Nov 2022
Thales Group (France)
Sector not stated · Records not stated
LockBit published stolen data from French defense and aerospace giant
Our record
1 Nov 2022
Medium1 Nov 2022
Allied Physicians of Michiana
Healthcare · 94,000 records
94K patient records exposed
Our record
1 Nov 2022
High28 Oct 2022
Aurubis AG (Germany)
Sector not stated · Records not stated
Cyberattack on Europe's largest copper producer, IT systems isolated
Our record
28 Oct 2022
High28 Oct 2022
Bed Bath & Beyond
Retail · 130,000 records
130K customer records exposed in phishing attack
Our record
28 Oct 2022
Medium25 Oct 2022
San Diego Unified School District
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
Our record
25 Oct 2022
Were you affected?