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.

5,366
Disclosures in the tracker, all years
2,082
Of those, indexed in 2026
146
Added in October
23
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 30 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.

78 incidents from 12 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. Russia23 Oct 2026PingCAPHow they got in: stolen or reused passwords.SecurityWeek
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
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
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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