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.
5,427
Disclosures in the tracker, all years
2,141
Of those, indexed in 2026
72
Added in November
24
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 10 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
High18 Jan 2023
190K customer and employee records exposed in ransomware
Retail · 190,000 records
190K customer and employee records exposed in ransomware
18 Jan 2023
Medium16 Jan 2023
University of Auckland
Education · Records not stated
Cyberattack compromised research and student data systems
16 Jan 2023
High16 Jan 2023
Visegrad Group Ministries
Government · Records not stated
APT targeted foreign affairs ministries across Czech Republic, Poland, Slovakia
16 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
Medium15 Jan 2023
44K records exposed in data breach
Government · 44,000 records
44K records exposed in data breach
15 Jan 2023
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