Weekly briefing No. 41 published 4 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.

5,359
Disclosures in the tracker, all years
2,075
Of those, indexed in 2026
136
Added in October
19
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 28 Oct 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.

75 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. Germany21 Oct 2026IQ.LvbsThe source does not say how they got in.The Register
Medium10 Mar 2022
12K student records exposed
Education · Records not stated
12K student records exposed
10 Mar 2022
Medium10 Mar 2022
12K student records exposed
Education · Records not stated
12K student records exposed
10 Mar 2022
Medium10 Mar 2022
12K student records exposed
Education · Records not stated
12K student records exposed
10 Mar 2022
Medium10 Mar 2022
12K student records exposed
Education · Records not stated
12K student records exposed
10 Mar 2022
Medium10 Mar 2022
12K student records exposed
Education · Records not stated
12K student records exposed
10 Mar 2022
Medium10 Mar 2022
12K student records exposed
Education · Records not stated
12K student records exposed
10 Mar 2022
High10 Mar 2022
Peoples Trust Company (BC)
Finance · Records not stated
Online portal breach exposed client financial data
10 Mar 2022
High10 Mar 2022
Vodafone (Lapsus$ Portugal)
Technology · Records not stated
Lapsus$ breached Vodafone Portugal, 200GB of source code claimed
10 Mar 2022
High10 Mar 2022
Denso (Japan / Toyota)
Sector not stated · Records not stated
Pandora ransomware hit Toyota parts supplier, operations disrupted
10 Mar 2022
Medium10 Mar 2022
Valley View Hospital
Healthcare · 79,000 records
79K patient records exposed in ransomware
10 Mar 2022
Medium10 Mar 2022
12K student records exposed
Education · Records not stated
12K student records exposed
10 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
Medium8 Mar 2022
46K customer records exposed
Finance · 46,000 records
46K customer records exposed
8 Mar 2022
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