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.
5,377
Disclosures in the tracker, all years
2,093
Of those, indexed in 2026
12
Added in November
26
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 3 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
Critical16 Jan 2024
Trello (2024)
Technology · 15,100,000 records
15.1M user records scraped via public API endpoint
16 Jan 2024
Critical16 Jan 2024
16 Jan 2024
High16 Jan 2024
Jason's Deli
Retail · 345,000 records
345K customer records compromised in credential stuffing
16 Jan 2024
High16 Jan 2024
500K resident records leaked from public portal
Government · Records not stated
500K resident records leaked from public portal
16 Jan 2024
Medium15 Jan 2024
Wollongong City Council (Australia)
Government · Records not stated
Ransomware disrupted council services, resident data at risk
15 Jan 2024
Medium15 Jan 2024
Tokyo Metropolitan Government
Government · Records not stated
System configuration error exposed personal data of 2,600 project participants
15 Jan 2024
High15 Jan 2024
15 Jan 2024
High14 Jan 2024
14 Jan 2024
Critical12 Jan 2024
Hathway
Retail · 4,670,080 records
4,670,080 records exposed, Device information, Email addresses, IP addresses, Names and 5 more
12 Jan 2024
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