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.
5,438
Disclosures in the tracker, all years
2,152
Of those, indexed in 2026
89
Added in November
23
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.
Worldwide · How they got in
Incidents worldwide, by country.
79 incidents from 9 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.
- Germany9 Nov 2026Mittwald CM ServiceHow they got in: automated AI tools that work through many organizations at once.The Record
- Germany6 Nov 2026DigiCertHow they got in: a system left reachable from the internet.The Register
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
Critical11 Dec 2021
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware shut down workforce management for thousands of employers
11 Dec 2021
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