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.
5,383
Disclosures in the tracker, all years
2,097
Of those, indexed in 2026
14
Added in November
25
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 4 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
High28 Mar 2020
28 Mar 2020
High24 Mar 2020
Tamodo
Retail · 494,945 records
494,945 records exposed, Dates of birth, Email addresses, Genders, Geographic locations and 3 more
24 Mar 2020
Critical24 Mar 2020
PropTiger
Retail · 2,156,921 records
2,156,921 records exposed, Dates of birth, Device information, Email addresses, Genders and 3 more
24 Mar 2020
Critical19 Mar 2020
Weibo (China)
Technology · 538,000,000 records
538M user records sold on dark web, phone numbers, gender, location data
19 Mar 2020
Medium16 Mar 2020
The Halloween Spot
Retail · 10,653 records
10,653 records exposed, Email addresses, IP addresses, Names, Phone numbers and 2 more
16 Mar 2020
Medium16 Mar 2020
Sentara Health Plans
Healthcare · Records not stated
73K member records exposed in email breach
16 Mar 2020
Critical16 Mar 2020
16 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
High15 Mar 2020
Employee retirement records accessed by former IT admin
Government · Records not stated
Employee retirement records accessed by former IT admin
15 Mar 2020
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