Weekly briefing No. 42 published 30 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.

5,370
Disclosures in the tracker, all years
2,084
Of those, indexed in 2026
147
Added in October
22
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 31 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.

High15 Mar 2024
HealthMarkets
Healthcare · Records not stated
295K insurance applicant records exposed
15 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
Critical13 Mar 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
43M citizen records stolen from French employment agency, names, SINs, contact info
13 Mar 2024
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