Weekly briefing No. 39 published 26 Sep 2026
Business
Individual
Partners
Intelligence
How we work
Sign in Check my address
Intelligence · Disclosure tracker

Disclosure tracker

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.

1,965
Incidents indexed in 2026
Source: LeakTrace index, 4 Oct 2026
4
Added in October
Source: LeakTrace index, 4 Oct 2026
13
Added in the last 7 days
Source: LeakTrace index, 4 Oct 2026
7
Sectors covered
Source: LeakTrace index, 4 Oct 2026
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
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
Were you affected?