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.

5,362
Disclosures in the tracker, all years
2,076
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. France20 Oct 2026US tax preparation businessesThe source does not say how they got in.The Record
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Medium16 Aug 2021
58K unemployment claimant records exposed
Government · Records not stated
58K unemployment claimant records exposed
16 Aug 2021
Were you affected?