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.

5,662
Disclosures in the tracker, all years
2,177
Of those, indexed in 2026
131
Added in November
24
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
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
Vodacom South Africa
Technology · Records not stated
Customer data exposed through third-party vulnerability
18 Oct 2022
Medium18 Oct 2022
36K records exposed in data breach
Government · 36,000 records
36K records exposed in data breach
18 Oct 2022
Medium18 Oct 2022
ProMedica Health System
Healthcare · 73,000 records
73K patient records exposed
18 Oct 2022
High17 Oct 2022
Metro AG (Germany)
Retail · Records not stated
Cyberattack disrupted retail giant's payment systems across European stores
17 Oct 2022
High17 Oct 2022
MedAccess EMR (Canada)
Healthcare · Records not stated
Electronic medical records platform compromised, clinic patient data at risk
17 Oct 2022
Medium15 Oct 2022
Atrium Health (Wake Forest Baptist)
Sector not stated · Records not stated
28K patient records exposed in tracking pixel incident
15 Oct 2022
Medium15 Oct 2022
28K patient records exposed in tracking pixel incident
Sector not stated · 28,000 records
28K patient records exposed in tracking pixel incident
15 Oct 2022
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