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.
5,367
Disclosures in the tracker, all years
2,083
Of those, indexed in 2026
0
Added in November
22
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 1 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.
77 incidents from 11 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.
- Canada29 Oct 2026McCarthy Tétrault (with Davies also reporting a breach)The source does not say how they got in.The Globe and Mail
- Canada23 Oct 2026Crime Stoppers programs in OntarioHow they got in: a supplier or vendor that was compromised first.Global News
- Canada22 Oct 2026Toronto Crime StoppersHow they got in: a supplier or vendor that was compromised first.Global News
- Canada21 Oct 2026Canadian Crime Stoppers AssociationHow they got in: a supplier or vendor that was compromised first.CBC News
Medium12 Mar 2024
12 Mar 2024
High12 Mar 2024
12 Mar 2024
High10 Mar 2024
10 Mar 2024
Critical9 Mar 2024
APK.TW
Technology · 2,451,197 records
2,451,197 records exposed, Email addresses, IP addresses, Passwords, Usernames
9 Mar 2024
High8 Mar 2024
Cyberattack compromised member personal data
Healthcare · Records not stated
Cyberattack compromised member personal data
8 Mar 2024
High8 Mar 2024
443K patient records exposed in vendor breach
Healthcare · 443,000 records
443K patient records exposed in vendor breach
8 Mar 2024
High8 Mar 2024
Cyberattack compromised member personal data
Healthcare · Records not stated
Cyberattack compromised member personal data
8 Mar 2024
High8 Mar 2024
443K patient records exposed in vendor breach
Healthcare · 443,000 records
443K patient records exposed in vendor breach
8 Mar 2024
High8 Mar 2024
Cyberattack compromised member personal data
Healthcare · Records not stated
Cyberattack compromised member personal data
8 Mar 2024
High8 Mar 2024
443K patient records exposed in vendor breach
Healthcare · 443,000 records
443K patient records exposed in vendor breach
8 Mar 2024
High8 Mar 2024
Cyberattack compromised member personal data
Healthcare · Records not stated
Cyberattack compromised member personal data
8 Mar 2024
High8 Mar 2024
443K patient records exposed in vendor breach
Healthcare · 443,000 records
443K patient records exposed in vendor breach
8 Mar 2024
High8 Mar 2024
Cyberattack compromised member personal data
Healthcare · Records not stated
Cyberattack compromised member personal data
8 Mar 2024
High8 Mar 2024
443K patient records exposed in vendor breach
Healthcare · 443,000 records
443K patient records exposed in vendor breach
8 Mar 2024
High8 Mar 2024
Cyberattack compromised member personal data
Healthcare · Records not stated
Cyberattack compromised member personal data
8 Mar 2024
High8 Mar 2024
443K patient records exposed in vendor breach
Healthcare · 443,000 records
443K patient records exposed in vendor breach
8 Mar 2024
High8 Mar 2024
Cyberattack compromised member personal data
Healthcare · Records not stated
Cyberattack compromised member personal data
8 Mar 2024
High8 Mar 2024
443K patient records exposed in vendor breach
Healthcare · 443,000 records
443K patient records exposed in vendor breach
8 Mar 2024
High8 Mar 2024
Cyberattack compromised member personal data
Healthcare · Records not stated
Cyberattack compromised member personal data
8 Mar 2024
High8 Mar 2024
443K patient records exposed in vendor breach
Healthcare · 443,000 records
443K patient records exposed in vendor breach
8 Mar 2024
High8 Mar 2024
Cyberattack compromised member personal data
Healthcare · Records not stated
Cyberattack compromised member personal data
8 Mar 2024
High8 Mar 2024
443K patient records exposed in vendor breach
Healthcare · 443,000 records
443K patient records exposed in vendor breach
8 Mar 2024
High8 Mar 2024
Cyberattack compromised member personal data
Healthcare · Records not stated
Cyberattack compromised member personal data
8 Mar 2024
High8 Mar 2024
443K patient records exposed in vendor breach
Healthcare · 443,000 records
443K patient records exposed in vendor breach
8 Mar 2024
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