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.
5,621
Disclosures in the tracker, all years
2,126
Of those, indexed in 2026
54
Added in November
26
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 8 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 10 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.
- Australia4 Nov 2026Bristol City Council (Trading with Schools platform)The source does not say how they got in.Yahoo News Australia (citing BBC)
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
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
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
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
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
City of Nashville TN (Metro)
Government · Records not stated
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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