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.
5,263
Disclosures in the tracker, all years
1,976
Of those, indexed in 2026
16
Added in October
14
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 8 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
High25 Mar 2014
hemmelig.com
Retail · 28,641 records
28,641 records exposed, Email addresses, Genders, Nicknames, Partial dates of birth and 2 more
25 Mar 2014
Critical6 Mar 2014
KT Corporation (Korea)
Technology · 12,000,000 records
12M customer records stolen, names, RRNs, phone numbers, largest Korean telco breach
6 Mar 2014
High23 Feb 2014
UN Internet Governance Forum
Finance · 3,200 records
3,200 records exposed, Email addresses, Names, Passwords, Usernames
23 Feb 2014
High23 Feb 2014
Muslim Directory
Technology · 37,784 records
37,784 records exposed, Age groups, Email addresses, Employers, Names and 4 more
23 Feb 2014
Medium22 Feb 2014
Spirol
Technology · 55,622 records
55,622 records exposed, Email addresses, Employers, Job titles, Names and 2 more
22 Feb 2014
Critical15 Feb 2014
Forbes
Technology · 1,057,819 records
1,057,819 records exposed, Email addresses, Passwords, User website URLs, Usernames
15 Feb 2014
High13 Feb 2014
Tesco
Technology · 2,239 records
2,239 records exposed, Email addresses, Passwords, Reward program balances
13 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
Medium4 Feb 2014
14,000 mothers' newborn screening records mishandled by employee
Healthcare · Records not stated
14,000 mothers' newborn screening records mishandled by employee
4 Feb 2014
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