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.
5,454
Disclosures in the tracker, all years
2,168
Of those, indexed in 2026
118
Added in November
27
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 13 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.
76 incidents from 8 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.
- Canada12 Nov 2026EducationPlannerBCThe source does not say how they got in.CBC News
- Canada11 Nov 2026SEGA (via newsletter vendor Arara Inc.)The source does not say how they got in.Cybernews
- Canada6 Nov 2026Air CreebecThe source does not say how they got in.CTV News
- Canada5 Nov 2026Burnaby School DistrictThe source does not say how they got in.CBC News
- Canada3 Nov 2026Central Okanagan School DistrictThe source does not say how they got in.CBC News
- Canada31 Oct 2026ChainalysisHow they got in: automated AI tools that work through many organizations at once.BleepingComputer
Critical4 Aug 2022
Organisation not named
Healthcare · 83,000 records
The disclosure as indexed does not name the organisation.
LockBit hit NHS 111 provider, 83,000 patient records exposed, service disrupted
4 Aug 2022
Critical4 Aug 2022
Organisation not named
Healthcare · 83,000 records
The disclosure as indexed does not name the organisation.
LockBit hit NHS 111 provider, 83,000 patient records exposed, service disrupted
4 Aug 2022
Critical4 Aug 2022
Organisation not named
Healthcare · 83,000 records
The disclosure as indexed does not name the organisation.
LockBit hit NHS 111 provider, 83,000 patient records exposed, service disrupted
4 Aug 2022
Critical4 Aug 2022
Organisation not named
Healthcare · 83,000 records
The disclosure as indexed does not name the organisation.
LockBit hit NHS 111 provider, 83,000 patient records exposed, service disrupted
4 Aug 2022
Critical4 Aug 2022
Organisation not named
Healthcare · 83,000 records
The disclosure as indexed does not name the organisation.
LockBit hit NHS 111 provider, 83,000 patient records exposed, service disrupted
4 Aug 2022
Critical4 Aug 2022
Continental AG (Germany)
Sector not stated · Records not stated
LockBit stole 40TB from automotive supplier, customer data published
4 Aug 2022
Critical4 Aug 2022
Organisation not named
Healthcare · 83,000 records
The disclosure as indexed does not name the organisation.
LockBit hit NHS 111 provider, 83,000 patient records exposed, service disrupted
4 Aug 2022
High4 Aug 2022
Twilio (2022)
Technology · Records not stated
1,900 Signal user records accessed via Twilio phishing compromise
4 Aug 2022
High4 Aug 2022
Twilio
Technology · Records not stated
163 customer accounts compromised in Scatter Swine phishing campaign
4 Aug 2022
High3 Aug 2022
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack shut down all 79 German chambers of commerce simultaneously
3 Aug 2022
Medium3 Aug 2022
15K records exposed in data breach
Government · 15,000 records
15K records exposed in data breach
3 Aug 2022
High3 Aug 2022
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack shut down all 79 German chambers of commerce simultaneously
3 Aug 2022
Medium3 Aug 2022
15K records exposed in data breach
Government · 15,000 records
15K records exposed in data breach
3 Aug 2022
High3 Aug 2022
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack shut down all 79 German chambers of commerce simultaneously
3 Aug 2022
Medium3 Aug 2022
15K records exposed in data breach
Government · 15,000 records
15K records exposed in data breach
3 Aug 2022
High3 Aug 2022
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack shut down all 79 German chambers of commerce simultaneously
3 Aug 2022
Medium3 Aug 2022
15K records exposed in data breach
Government · 15,000 records
15K records exposed in data breach
3 Aug 2022
High3 Aug 2022
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack shut down all 79 German chambers of commerce simultaneously
3 Aug 2022
Medium3 Aug 2022
15K records exposed in data breach
Government · 15,000 records
15K records exposed in data breach
3 Aug 2022
High3 Aug 2022
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack shut down all 79 German chambers of commerce simultaneously
3 Aug 2022
Medium3 Aug 2022
15K records exposed in data breach
Government · 15,000 records
15K records exposed in data breach
3 Aug 2022
High3 Aug 2022
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack shut down all 79 German chambers of commerce simultaneously
3 Aug 2022
Medium3 Aug 2022
15K records exposed in data breach
Government · 15,000 records
15K records exposed in data breach
3 Aug 2022
High3 Aug 2022
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Cyberattack shut down all 79 German chambers of commerce simultaneously
3 Aug 2022
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