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.

5,430
Disclosures in the tracker, all years
2,145
Of those, indexed in 2026
72
Added in November
24
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 10 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 10 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. France9 Nov 2026SEGA (via newsletter provider ARARA)How they got in: a supplier or vendor that was compromised first.BleepingComputer
  2. France8 Nov 2026Iris Ohyama (Iris Plaza)How they got in: a supplier or vendor that was compromised first.BleepingComputer
Critical17 Oct 2023
AndroidLista
Retail · 6,640,643 records
6,640,643 records exposed, Email addresses, Names, Passwords, Usernames
17 Oct 2023
Medium16 Oct 2023
Yamaha Motor Canada
Sector not stated · Records not stated
Ransomware compromised Canadian subsidiary, employee data stolen
16 Oct 2023
Critical16 Oct 2023
Comcast Business
Sector not stated · 35,900,000 records
35.9M customer records exposed in CitrixBleed exploitation
16 Oct 2023
Critical16 Oct 2023
Xfinity / Comcast (CitrixBleed)
Technology · 35,900,000 records
35.9M customers affected by Citrix Bleed exploitation
16 Oct 2023
Critical16 Oct 2023
Comcast Xfinity
Technology · 35,900,000 records
35.9M customer records exposed via Citrix Bleed vulnerability
16 Oct 2023
Medium16 Oct 2023
Freehold Township Schools (NJ)
Education · Records not stated
7K student records exposed
16 Oct 2023
Medium15 Oct 2023
Yamaha Motor Canada
Sector not stated · Records not stated
Ransomware exposed employee data
15 Oct 2023
Medium15 Oct 2023
American Family Insurance
Finance · Records not stated
88K policyholder records exposed
15 Oct 2023
Medium15 Oct 2023
Rock County WI
Government · Records not stated
28K county records exposed in data breach
15 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
Medium14 Oct 2023
26K student records exposed
Education · Records not stated
26K student records exposed
14 Oct 2023
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