Weekly briefing No. 41 published 4 Oct 2026
Disclosure tracker › Disclosures in 2024
Intelligence · Disclosure tracker

Disclosures in 2024

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.

5,273
Disclosures in the tracker, all years
1,986
Of those, indexed in 2026
29
Added in October
15
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 11 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.

2,514 results · Disclosures in 2024. Clear filters

High18 Mar 2024
Croatian Pension Fund (HZMO)
Government · Records not stated
Ransomware disrupted pension services for 1.5M Croatian retirees
18 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · 900,000 records
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · 900,000 records
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · 900,000 records
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · 900,000 records
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
Critical15 Mar 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
INC Ransom gang published 3TB of stolen patient data on dark web
15 Mar 2024
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