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.

5,558
Disclosures in the tracker, all years
2,108
Of those, indexed in 2026
25
Added in November
32
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 5 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.

77 incidents from 11 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. Singapore22 Oct 2026GenesysThe source does not say how they got in.The Hacker News
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
Medium3 Jan 2022
5K student records exposed
Education · Records not stated
5K student records exposed
3 Jan 2022
High2 Jan 2022
Impresa Media Group (Portugal)
Sector not stated · Records not stated
Lapsus$ ransomware hit largest Portuguese media group, SIC TV and Expresso newspaper
2 Jan 2022
High28 Dec 2021
Amedia (Norway)
Sector not stated · Records not stated
Conti ransomware disrupted 80+ Norwegian newspapers, print and digital impacted
28 Dec 2021
Critical23 Dec 2021
FlexBooker
Technology · 3,700,000 records
3.7M user records stolen in data breach
23 Dec 2021
High22 Dec 2021
Nortura (Norway)
Sector not stated · Records not stated
Ransomware disrupted Norway's largest meat processor, supermarket shelves impacted
22 Dec 2021
High20 Dec 2021
Protemps
Government · 49,591 records
49,591 records exposed, Email addresses, Genders, Job applications, Marital statuses and 8 more
20 Dec 2021
High20 Dec 2021
Gloucester City Council
Government · Records not stated
Russian state hackers compromised council systems, services disrupted for months
20 Dec 2021
Were you affected?