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.
5,339
Disclosures in the tracker, all years
2,052
Of those, indexed in 2026
111
Added in October
18
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 25 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
Critical16 Feb 2021
Ge.tt
Retail · 2,481,121 records
2,481,121 records exposed, Email addresses, Names, Passwords, Social media profiles
16 Feb 2021
High16 Feb 2021
207K patient records exposed in Conti ransomware
Healthcare · 207,000 records
207K patient records exposed in Conti ransomware
16 Feb 2021
Medium14 Feb 2021
Ransomware compromised scientific research data across Dutch institutions
Education · Records not stated
Ransomware compromised scientific research data across Dutch institutions
14 Feb 2021
Medium14 Feb 2021
Ransomware compromised scientific research data across Dutch institutions
Education · Records not stated
Ransomware compromised scientific research data across Dutch institutions
14 Feb 2021
Medium14 Feb 2021
Ransomware compromised scientific research data across Dutch institutions
Education · Records not stated
Ransomware compromised scientific research data across Dutch institutions
14 Feb 2021
Medium14 Feb 2021
Ransomware compromised scientific research data across Dutch institutions
Education · Records not stated
Ransomware compromised scientific research data across Dutch institutions
14 Feb 2021
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