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.
5,442
Disclosures in the tracker, all years
2,156
Of those, indexed in 2026
101
Added in November
24
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 12 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
Critical19 Jun 2023
16 years of student data exposed in ransomware
Government · Records not stated
16 years of student data exposed in ransomware
19 Jun 2023
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