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.
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
High27 Jan 2023
Ransomware disrupted city email and phone systems
Government · Records not stated
Ransomware disrupted city email and phone systems
27 Jan 2023
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