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.

5,661
Disclosures in the tracker, all years
2,176
Of those, indexed in 2026
130
Added in November
23
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 14 Nov 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.

76 incidents from 6 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. Germany9 Nov 2026Mittwald CM ServiceHow they got in: automated AI tools that work through many organizations at once.The Record
  2. Germany9 Nov 2026York UniversityThe source does not say how they got in.BleepingComputer
  3. Germany6 Nov 2026DigiCertHow they got in: a system left reachable from the internet.The Register
  4. Germany3 Nov 2026A school estate in the UKHow they got in: automated AI tools that work through many organizations at once.BleepingComputer
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
Medium12 Sep 2022
68K patient records exposed
Healthcare · 68,000 records
68K patient records exposed
12 Sep 2022
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