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.

5,292
Disclosures in the tracker, all years
2,005
Of those, indexed in 2026
50
Added in October
9
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 18 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.

64 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. China14 Oct 2026Hospitals and healthcare organizationsHow they got in: email made to look like it came from a trusted sender.SecurityWeek
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Critical10 Sep 2014
4,789,599 records exposed, Email addresses, Passwords
Finance · 4,789,599 records
4,789,599 records exposed, Email addresses, Passwords
10 Sep 2014
Were you affected?