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
7
Added in November
21
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.

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 States30 Oct 2026The Krum Public LibraryThe source does not say how they got in.Vermont Attorney General
  2. United States30 Oct 2026Marathon HealthThe source does not say how they got in.Vermont Attorney General
  3. United States29 Oct 2026BRANDco., LLCThe source does not say how they got in.Vermont Attorney General
  4. United States29 Oct 2026Revolve Group, Inc.The source does not say how they got in.Vermont Attorney General
  5. United States29 Oct 2026The Research Foundation for Mental Health, Inc.The source does not say how they got in.Vermont Attorney General
  6. United States29 Oct 2026Del Monte Foods Corporation II Inc.The source does not say how they got in.California Attorney General
  7. United States29 Oct 2026Bangkok Bank PCL - New York BranchThe source does not say how they got in.California Attorney General
  8. United States29 Oct 2026IRhythm TechnologiesThe source does not say how they got in.SecurityWeek
  9. United States28 Oct 2026Blueberry PediatricsHow they got in: a known flaw in software the victim ran.HIPAA Journal
  10. United States28 Oct 2026CodeSecure Inc.The source does not say how they got in.Vermont Attorney General
  11. United States28 Oct 202611252227 Canada Inc.The source does not say how they got in.Vermont Attorney General
  12. United States28 Oct 2026Troutman Pepper Locke LLPThe source does not say how they got in.California Attorney General
Critical1 Aug 2024
Gaming Accounts (Multiple)
Technology · Records not stated
11 million gaming account credentials exposed in 2024
1 Aug 2024
High1 Aug 2024
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Data breach resulted in $40M settlement in class action lawsuit
1 Aug 2024
Medium1 Aug 2024
Singapore school system
Education · Records not stated
Security breach wiped data from approximately 13,000 school-issued iPads and Chromebooks
1 Aug 2024
High1 Aug 2024
Singapore school district
Education · Records not stated
Security breach wiped data from 13,000 school-issued iPads and Chromebooks
1 Aug 2024
High1 Aug 2024
Singapore school devices
Education · Records not stated
Security breach wiped data from 13,000 school-issued iPads and Chromebooks
1 Aug 2024
High1 Aug 2024
Multiplayer.it
Technology · 503,957 records
503,957 records exposed, Email addresses, Passwords
1 Aug 2024
High31 Jul 2024
AnimeLeague
Technology · 192,134 records
192,134 records exposed, Dates of birth, Email addresses, IP addresses, Passwords and 4 more
31 Jul 2024
High30 Jul 2024
Ubook
Finance · 699,908 records
699,908 records exposed, Dates of birth, Email addresses, Genders, Names and 1 more
30 Jul 2024
High30 Jul 2024
Spytech
Technology · 5,645 records
5,645 records exposed, Browsing histories, Device information, Email addresses, Names and 3 more
30 Jul 2024
High25 Jul 2024
Explore Talent (July 2024)
Technology · 5,371,574 records
5,371,574 records exposed, Email addresses, Names, Phone numbers, Physical addresses
25 Jul 2024
High25 Jul 2024
Condo.com
Technology · 1,481,555 records
1,481,555 records exposed, Email addresses, Names, Phone numbers, Physical addresses
25 Jul 2024
High22 Jul 2024
Landmark Information Group (UK)
Sector not stated · Records not stated
LockBit disrupted UK property conveyancing, house sales delayed nationwide
22 Jul 2024
Medium22 Jul 2024
KeyBank
Finance · 44,000 records
44K customer records exposed in vendor breach
22 Jul 2024
Medium20 Jul 2024
Life360
Technology · 442,519 records
442,519 records exposed, Email addresses, Names, Phone numbers
20 Jul 2024
High18 Jul 2024
City of Columbus OH
Government · Records not stated
500K resident records stolen in Rhysida ransomware
18 Jul 2024
Medium15 Jul 2024
Comerica
Finance · 22,000 records
22K customer records exposed in vendor breach
15 Jul 2024
Critical12 Jul 2024
AT&T (Snowflake)
Technology · 109,000,000 records
110M call and text metadata records stolen from Snowflake environment
12 Jul 2024
High11 Jul 2024
mSpy (2024)
Finance · 2,394,179 records
2,394,179 records exposed, Email addresses, IP addresses, Names, Photos
11 Jul 2024
High11 Jul 2024
Park'N Fly (Canada)
Sector not stated · 1,000,000 records
1M customer records stolen from Canadian airport parking provider
11 Jul 2024
High10 Jul 2024
The Heritage Foundation
Retail · 72,004 records
72,004 records exposed, Email addresses, IP addresses, Names, Passwords and 1 more
10 Jul 2024
Critical9 Jul 2024
Neiman Marcus
Finance · 31,152,842 records
31,152,842 records exposed, Dates of birth, Email addresses, IP addresses, Names and 4 more
9 Jul 2024
Medium8 Jul 2024
TD Bank (US)
Finance · 62,000 records
62K customer records exposed
8 Jul 2024
Medium7 Jul 2024
Husky Owners
Technology · 16,502 records
16,502 records exposed, Dates of birth, Email addresses, Time zones, Usernames
7 Jul 2024
Medium6 Jul 2024
FNTECH
Technology · 10,386 records
10,386 records exposed, Email addresses, IP addresses, Names
6 Jul 2024
Were you affected?