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.

5,434
Disclosures in the tracker, all years
2,148
Of those, indexed in 2026
85
Added in November
25
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 11 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.

79 incidents from 9 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 States10 Nov 2026Premier Business Solutions, LLCThe source does not say how they got in.Vermont Attorney General
  2. United States10 Nov 2026Sutherland Healthcare SolutionsThe source does not say how they got in.HIPAA Journal
  3. United States9 Nov 2026CirrusThe source does not say how they got in.Vermont Attorney General
  4. United States9 Nov 2026The Atlantic Federal Credit UnionThe source does not say how they got in.Vermont Attorney General
  5. United States9 Nov 2026Cornick, Garber & Sandler, LLPThe source does not say how they got in.California Attorney General
  6. United States9 Nov 2026Kalahari Management Co. LLCThe source does not say how they got in.California Attorney General
  7. United States9 Nov 2026Baker Tilly Advisory Group, LPThe source does not say how they got in.California Attorney General
  8. United States9 Nov 2026The Community College of Beaver CountyThe source does not say how they got in.Vermont Attorney General
  9. United States9 Nov 2026Telecare HealthThe source does not say how they got in.California Attorney General
  10. United States6 Nov 2026Zelenkofske Alexrod, LLCThe source does not say how they got in.Vermont Attorney General
  11. United States6 Nov 2026Alma Realty CorporationThe source does not say how they got in.Vermont Attorney General
  12. United States6 Nov 2026Mueller Water Products, Inc.The source does not say how they got in.Vermont Attorney General
High9 Oct 2021
Ferrara Candy Company
Sector not stated · Records not stated
Ransomware disrupted candy production before Halloween
Our record
9 Oct 2021
High7 Oct 2021
Fantasy Football Hub
Retail · 66,479 records
66,479 records exposed, Email addresses, IP addresses, Names, Passwords and 2 more
Our record
7 Oct 2021
Medium6 Oct 2021
Republican Party of Texas
Government · 72,596 records
72,596 records exposed, Browser user agent details, Email addresses, Geographic locations, IP addresses and 1 more
Our record
6 Oct 2021
Critical6 Oct 2021
Twitch (Amazon/Global)
Technology · Records not stated
125GB of source code and creator payout data leaked from game streaming platform
Our record
6 Oct 2021
Critical6 Oct 2021
Twitch (leak details)
Technology · Records not stated
Creator payouts from 2019-2021 made public in 125GB leak
Our record
6 Oct 2021
Critical6 Oct 2021
Twitch (2021)
Technology · Records not stated
128GB of internal data including source code and creator payouts leaked
Our record
6 Oct 2021
Critical6 Oct 2021
Twitch
Technology · Records not stated
Full source code and 125GB internal data leaked
Our record
6 Oct 2021
Medium5 Oct 2021
True Health New Mexico
Healthcare · Records not stated
62K member records exposed in unauthorized access
Our record
5 Oct 2021
Critical2 Oct 2021
LinkedIn Scraped Data (2021)
Education · 125,698,496 records
125,698,496 records exposed, Education levels, Email addresses, Genders, Geographic locations and 3 more
Our record
2 Oct 2021
Medium1 Oct 2021
Coinbase
Finance · 6,000 records
6K customer accounts drained via MFA bypass
Our record
1 Oct 2021
High1 Oct 2021
Taylor Regional Hospital
Healthcare · 190,000 records
190K patient records exposed in ransomware
Our record
1 Oct 2021
High1 Oct 2021
Johnson Memorial Hospital
Healthcare · 350,000 records
350K patient records exposed in ransomware
Our record
1 Oct 2021
Critical30 Sep 2021
Neiman Marcus (2021)
Retail · 4,600,000 records
4.6M customer records including payment cards exposed
Our record
30 Sep 2021
High26 Sep 2021
Ajarn
Education · 266,399 records
266,399 records exposed, Dates of birth, Education levels, Email addresses, Genders and 8 more
Our record
26 Sep 2021
High20 Sep 2021
NEW Cooperative
Sector not stated · Records not stated
BlackMatter ransomware targeted Iowa grain cooperative
Our record
20 Sep 2021
Critical19 Sep 2021
Epik
Retail · 15,003,961 records
15,003,961 records exposed, Email addresses, Names, Phone numbers, Physical addresses and 1 more
Our record
19 Sep 2021
High19 Sep 2021
Town of Colonie NY
Government · Records not stated
Ransomware encrypted town government systems
Our record
19 Sep 2021
High15 Sep 2021
Danish Social Security (CPR)
Government · Records not stated
COVID test data of 1.2M Danes exposed through misconfigured system
Our record
15 Sep 2021
Medium14 Sep 2021
Altus Health System
Healthcare · 72,000 records
72K patient records exposed
Our record
14 Sep 2021
High13 Sep 2021
City of Brookhaven GA
Government · Records not stated
Data breach exposed resident records
Our record
13 Sep 2021
Critical13 Sep 2021
Epik
Technology · 15,000,000 records
180GB of web hosting data leaked by Anonymous including 15M user records
Our record
13 Sep 2021
High12 Sep 2021
AP-HP (Paris Hospitals)
Healthcare · Records not stated
1.4M COVID test results stolen from Paris public hospital system
Our record
12 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
Our record
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
Our record
8 Sep 2021
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