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.
5,583
Disclosures in the tracker, all years
2,083
Of those, indexed in 2026
147
Added in October
22
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 31 Oct 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.
- Netherlands27 Oct 2026Bank customers in RotterdamHow they got in: a cloned voice or video of a real person.Security Affairs (citing NL Times)
High14 Jul 2022
14 Jul 2022
Medium14 Jul 2022
14 Jul 2022
Medium14 Jul 2022
14 Jul 2022
High14 Jul 2022
Tift Regional Medical Center
Healthcare · 500,000 records
500K patient records exposed in Hive ransomware
14 Jul 2022
High12 Jul 2022
SDEK (Russian Delivery)
Sector not stated · Records not stated
40M package tracking records exposed, sender and recipient data
12 Jul 2022
Medium12 Jul 2022
Bahrain Airport Services
Sector not stated · Records not stated
Cyberattack disrupted airport ground handling systems
12 Jul 2022
Medium12 Jul 2022
12 Jul 2022
Critical8 Jul 2022
Rogers Communications
Technology · 12,000,000 records
Nationwide outage impacted 12M customers and 911 services
8 Jul 2022
Critical8 Jul 2022
Rogers Communications Outage
Technology · 12,000,000 records
Nationwide network outage affected 12M customers, 911 services disrupted for hours
8 Jul 2022
High8 Jul 2022
8 Jul 2022
High8 Jul 2022
Celsius Network
Finance · 600,000 records
600K user emails exposed in third-party vendor breach
8 Jul 2022
Medium8 Jul 2022
8 Jul 2022
Critical6 Jul 2022
Mangatoon
Retail · 23,040,238 records
23,040,238 records exposed, Auth tokens, Avatars, Email addresses, Genders and 4 more
6 Jul 2022
High6 Jul 2022
Mangatoon (Hong Kong)
Technology · 23,000,000 records
23M user records stolen from comic reading app, emails, passwords, social accounts
6 Jul 2022
High6 Jul 2022
Marriott (2022)
Technology · Records not stated
20GB of internal data stolen in social engineering attack
6 Jul 2022
Critical5 Jul 2022
Independent Living Systems
Healthcare · 4,200,000 records
4.2M patient records exposed in network intrusion
5 Jul 2022
Medium4 Jul 2022
Capital Economics
Finance · 263,829 records
263,829 records exposed, Email addresses, Employers, Job titles, Names and 2 more
4 Jul 2022
High4 Jul 2022
La Poste Mobile (France)
Technology · Records not stated
LockBit ransomware compromised customer data, operator forced to shut down website
4 Jul 2022
High3 Jul 2022
Bourse des Vols
Retail · 1,460,130 records
1,460,130 records exposed, Dates of birth, Email addresses, Flights taken, IP addresses and 4 more
3 Jul 2022
High3 Jul 2022
Bookchor
Finance · 498,297 records
498,297 records exposed, Dates of birth, Email addresses, Genders, IP addresses and 4 more
3 Jul 2022
Critical3 Jul 2022
Shanghai National Police Database
Government · Records not stated
1B Chinese citizen records leaked, largest known data breach in history, 23TB
3 Jul 2022
Medium1 Jul 2022
1 Jul 2022
Medium1 Jul 2022
Savannah College of Art and Design
Education · Records not stated
69K records exposed in data breach
1 Jul 2022
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