Weekly briefing No. 41 published 4 Oct 2026
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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.

5,259
Disclosures in the tracker, all years
1,973
Of those, indexed in 2026
16
Added in October
14
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 8 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.

Medium18 Sep 2020
17K patient records exposed
Healthcare · 17,000 records
17K patient records exposed
Our record
18 Sep 2020
Medium18 Sep 2020
17K patient records exposed
Healthcare · 17,000 records
17K patient records exposed
Our record
18 Sep 2020
Medium18 Sep 2020
17K patient records exposed
Healthcare · 17,000 records
17K patient records exposed
Our record
18 Sep 2020
Medium18 Sep 2020
17K patient records exposed
Healthcare · 17,000 records
17K patient records exposed
Our record
18 Sep 2020
Medium18 Sep 2020
17K patient records exposed
Healthcare · 17,000 records
17K patient records exposed
Our record
18 Sep 2020
High18 Sep 2020
Luxottica (Italy)
Sector not stated · Records not stated
Ransomware disrupted eyewear giant, Ray-Ban and Oakley production halted
Our record
18 Sep 2020
Medium18 Sep 2020
17K patient records exposed
Healthcare · 17,000 records
17K patient records exposed
Our record
18 Sep 2020
High18 Sep 2020
Luxottica (Italy/US)
Sector not stated · Records not stated
Ransomware disrupted eyewear manufacturing
Our record
18 Sep 2020
High17 Sep 2020
RedDoorz (Singapore)
Sector not stated · 5,900,000 records
5.9M customer records stolen from Southeast Asian hotel booking platform
Our record
17 Sep 2020
Medium17 Sep 2020
Newhall School District (CA)
Education · Records not stated
37K student records exposed in ransomware
Our record
17 Sep 2020
High16 Sep 2020
City of Laredo TX
Government · Records not stated
Ransomware shut down city services
Our record
16 Sep 2020
Medium15 Sep 2020
Walgreens
Healthcare · 72,000 records
72K patient records exposed in COVID-19 testing portal vulnerability
Our record
15 Sep 2020
Medium15 Sep 2020
Virginia Dept of Elections
Government · Records not stated
65K voter records exposed in software misconfiguration
Our record
15 Sep 2020
High15 Sep 2020
Savings Institute Bank
Finance · 156,000 records
156K customer records exposed
Our record
15 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
Our record
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
Our record
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
Our record
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
Our record
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
Our record
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
Our record
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
Our record
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
Our record
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
Our record
14 Sep 2020
Medium14 Sep 2020
46K veteran records exposed in improper data sharing
Government · Records not stated
46K veteran records exposed in improper data sharing
Our record
14 Sep 2020
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