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.
5,378
Disclosures in the tracker, all years
2,094
Of those, indexed in 2026
14
Added in November
25
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 4 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.
78 incidents from 12 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.
- Japan29 Oct 2026Japan AirlinesHow they got in: a supplier or vendor that was compromised first.BleepingComputer
- Japan29 Oct 2026Sony Network Communications (So-net / Plala ISP)The source does not say how they got in.SecurityWeek
- Japan22 Oct 2026CapcomThe source does not say how they got in.BleepingComputer
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
High7 Oct 2022
Apollo Hospitals (India)
Healthcare · Records not stated
Ransomware disrupted hospital operations, patient data at risk
7 Oct 2022
High7 Oct 2022
Toyota Motor (Japan)
Sector not stated · 296,019 records
Subsidiary breach exposed 296,019 customer records, T-Connect telematics data
7 Oct 2022
High7 Oct 2022
7 Oct 2022
Medium7 Oct 2022
9K student records exposed in Vice Society ransomware
Education · Records not stated
9K student records exposed in Vice Society ransomware
7 Oct 2022
High6 Oct 2022
Wakanim
Technology · 6,706,951 records
6,706,951 records exposed, Browser user agent details, Email addresses, IP addresses, Names and 2 more
6 Oct 2022
Critical6 Oct 2022
Bhinneka
Technology · 1,274,340 records
1,274,340 records exposed, Dates of birth, Email addresses, Genders, Names and 3 more
6 Oct 2022
High5 Oct 2022
Cassels Brock & Blackwell
Legal · Records not stated
Major Canadian law firm targeted in cyberattack
5 Oct 2022
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