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.

5,394
Disclosures in the tracker, all years
2,108
Of those, indexed in 2026
25
Added in November
36
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 4 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.

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. United States3 Nov 2026Mavis Tire Supply LLCThe source does not say how they got in.Vermont Attorney General
  2. United States3 Nov 2026Mindbloom Provider Group, PAThe source does not say how they got in.Vermont Attorney General
  3. United States3 Nov 2026ISCO InternationalThe source does not say how they got in.Vermont Attorney General
  4. United States3 Nov 2026Ritz-Clark & Ben-Asher LLPThe source does not say how they got in.Vermont Attorney General
  5. United States2 Nov 2026Magnolia Management Company, LLCThe source does not say how they got in.Vermont Attorney General
  6. United States2 Nov 2026Apex Clean Energy Holdings, LLCThe source does not say how they got in.Vermont Attorney General
  7. United States2 Nov 2026ABC Supply Co., Inc.The source does not say how they got in.Vermont Attorney General
  8. United States2 Nov 2026University of Mississippi Medical Center (“UMMC”)The source does not say how they got in.California Attorney General
  9. United States30 Oct 2026VT Department of LaborThe source does not say how they got in.Vermont Attorney General
  10. United States30 Oct 2026Incredible Technologies,Inc.The source does not say how they got in.Vermont Attorney General
  11. United States30 Oct 2026NCH CorporationThe source does not say how they got in.California Attorney General
  12. United States30 Oct 2026Aesto, LLCThe source does not say how they got in.California Attorney General
High7 Nov 2022
Sobeys / Empire Company
Retail · Records not stated
BianLian ransomware disrupted operations at 1,500+ grocery stores, pharmacy data exposed
7 Nov 2022
Medium7 Nov 2022
First National Bankers Corp
Finance · 57,000 records
57K customer records exposed
7 Nov 2022
Medium7 Nov 2022
Western Kentucky University
Education · 58,000 records
58K records exposed in cyberattack
7 Nov 2022
Medium6 Nov 2022
Lolzteam
Technology · 398,011 records
398,011 records exposed, Email addresses, Usernames
6 Nov 2022
High6 Nov 2022
Maple Leaf Foods
Sector not stated · Records not stated
Cybersecurity incident disrupted operations
6 Nov 2022
Medium5 Nov 2022
Copa Airlines (Panama)
Sector not stated · Records not stated
Customer data exposed through booking system vulnerability
5 Nov 2022
Medium5 Nov 2022
Anesthesia Associates
Healthcare · 38,000 records
38K patient records exposed
5 Nov 2022
Medium5 Nov 2022
Wentworth Military Academy
Education · Records not stated
12K student records exposed
5 Nov 2022
Critical4 Nov 2022
Sobeys/Empire Company
Retail · Records not stated
Ransomware disrupted pharmacy and grocery operations nationwide
4 Nov 2022
High4 Nov 2022
City of Henderson NV
Government · Records not stated
Ransomware encrypted city systems
4 Nov 2022
Medium3 Nov 2022
Elizabeth Public Schools (NJ)
Education · Records not stated
13K student records exposed
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
1 Nov 2022
Medium1 Nov 2022
Allied Physicians of Michiana
Healthcare · 94,000 records
94K patient records exposed
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
28 Oct 2022
High28 Oct 2022
Bed Bath & Beyond
Retail · 130,000 records
130K customer records exposed in phishing attack
28 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
25 Oct 2022
Medium25 Oct 2022
36K student records exposed in phishing attack
Education · Records not stated
36K student records exposed in phishing attack
25 Oct 2022
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