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.

5,365
Disclosures in the tracker, all years
2,079
Of those, indexed in 2026
138
Added in October
17
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 29 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.

Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Medium1 Mar 2022
32K student records exposed
Education · Records not stated
32K student records exposed
1 Mar 2022
Critical1 Mar 2022
Plaid (vendor)
Finance · Records not stated
5.4M consumer bank credentials at risk in API access lawsuit
1 Mar 2022
Critical28 Feb 2022
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack on plastic parts supplier shut down 14 Toyota factories
28 Feb 2022
Critical28 Feb 2022
Conti group
Government · Records not stated
Conti group leaked 65,000 confidential French government documents
28 Feb 2022
Critical28 Feb 2022
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack on plastic parts supplier shut down 14 Toyota factories
28 Feb 2022
Critical28 Feb 2022
Conti group
Government · Records not stated
Conti group leaked 65,000 confidential French government documents
28 Feb 2022
Critical28 Feb 2022
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack on plastic parts supplier shut down 14 Toyota factories
28 Feb 2022
Critical28 Feb 2022
Conti group
Government · Records not stated
Conti group leaked 65,000 confidential French government documents
28 Feb 2022
Critical28 Feb 2022
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack on plastic parts supplier shut down 14 Toyota factories
28 Feb 2022
Critical28 Feb 2022
Conti group
Government · Records not stated
Conti group leaked 65,000 confidential French government documents
28 Feb 2022
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