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.

5,439
Disclosures in the tracker, all years
2,154
Of those, indexed in 2026
87
Added in November
27
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 11 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.

79 incidents from 9 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. Germany6 Nov 2026DigiCertHow they got in: a system left reachable from the internet.The Register
High15 Sep 2021
Danish Social Security (CPR)
Government · Records not stated
COVID test data of 1.2M Danes exposed through misconfigured system
15 Sep 2021
Medium14 Sep 2021
Altus Health System
Healthcare · 72,000 records
72K patient records exposed
14 Sep 2021
High13 Sep 2021
City of Brookhaven GA
Government · Records not stated
Data breach exposed resident records
13 Sep 2021
Critical13 Sep 2021
Epik
Technology · 15,000,000 records
180GB of web hosting data leaked by Anonymous including 15M user records
13 Sep 2021
High12 Sep 2021
AP-HP (Paris Hospitals)
Healthcare · Records not stated
1.4M COVID test results stolen from Paris public hospital system
12 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
High8 Sep 2021
180K patient records exposed in Vice Society ransomware
Healthcare · 180,000 records
180K patient records exposed in Vice Society ransomware
8 Sep 2021
Were you affected?