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.
5,344
Disclosures in the tracker, all years
2,057
Of those, indexed in 2026
118
Added in October
15
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 26 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
High22 Apr 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack disrupted online ordering and contactless payments across UK stores
22 Apr 2025
Were you affected?