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.
5,456
Disclosures in the tracker, all years
2,171
Of those, indexed in 2026
130
Added in November
23
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 14 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
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
High12 Dec 2023
InflateVids
Technology · 13,405 records
13,405 records exposed, Email addresses, Genders, IP addresses, Passwords and 1 more
12 Dec 2023
Critical12 Dec 2023
Kyivstar (Ukraine)
Technology · 24,000,000 records
Sandworm wiped telecom infrastructure, 24M customers lost service for days
12 Dec 2023
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