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Technology disclosures
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.
4,059 results · Technology disclosures. Clear filters
High3 Jul 2025
3 Jul 2025
High1 Jul 2025
KT Corp
Technology · Records not stated
Rogue femtocell breach exposed 16,647 subscribers' data and stole SMS payment information
1 Jul 2025
Medium13 Jun 2025
Ualabee
Technology · 472,296 records
472,296 records exposed, Dates of birth, Email addresses, Names, Phone numbers and 1 more
13 Jun 2025
High3 Jun 2025
ColoCrossing
Technology · 7,183 records
7,183 records exposed, Email addresses, Names, Passwords
3 Jun 2025
High1 Jun 2025
Chess.com
Technology · 4,500 records
4,500 people had customer data stolen via file transfer tool compromise
1 Jun 2025
Critical1 Jun 2025
Google, Facebook, Apple
Technology · Records not stated
16 billion login credentials leaked including passwords from Google, Facebook, Apple
1 Jun 2025
Critical1 Jun 2025
Google, Facebook, Apple (Multiple)
Technology · Records not stated
16 billion login credentials leaked including passwords for Google, Facebook, Apple and other sites
1 Jun 2025
Critical1 Jun 2025
Organisation not named
Technology · Records not stated
The disclosure as indexed does not name the organisation.
16 billion login credentials leaked including passwords from Google, Facebook, and Apple
1 Jun 2025
Critical1 Jun 2025
16 billion login credentials leaked across major platforms
Technology · Records not stated
16 billion login credentials leaked across major platforms
1 Jun 2025
High1 Jun 2025
Framework
Technology · Records not stated
Data breach affecting all customers: names, emails, phone numbers, physical addresses exposed
1 Jun 2025
High1 Jun 2025
TrueConf
Technology · Records not stated
Hackers breached servers and trojanized client installers with backdoors via unpatched vulnerabilities
1 Jun 2025
High1 Apr 2025
Cell C
Technology · Records not stated
Data breach following 2024 cyberattack by South African telecom provider
1 Apr 2025
High1 Apr 2025
Enterprise email security provider
Technology · Records not stated
Enterprise email security provider disclosed significant breach in April 2025
1 Apr 2025
High1 Apr 2025
Cell C
Technology · Records not stated
Telecom provider disclosed data breach following 2024 cyberattack
1 Apr 2025
Medium30 Mar 2025
German Doner Kebab
Technology · 162,373 records
162,373 records exposed, Email addresses, Names, Phone numbers, Physical addresses
30 Mar 2025
Medium25 Mar 2025
Troy Hunt's Mailchimp List
Technology · 16,627 records
16,627 records exposed, Email addresses, Geographic locations, IP addresses, Latitude and longitude pairs
25 Mar 2025
Critical19 Mar 2025
SpyX
Technology · 1,977,011 records
1,977,011 records exposed, Device information, Email addresses, Geographic locations, IP addresses and 1 more
19 Mar 2025
High3 Mar 2025
Color Dating
Technology · 220,503 records
220,503 records exposed, Bios, Dates of birth, Email addresses, Geographic locations and 3 more
3 Mar 2025
High27 Feb 2025
27 Feb 2025
High20 Feb 2025
20 Feb 2025
High20 Feb 2025
20 Feb 2025
Medium13 Feb 2025
Doxbin (TOoDA)
Technology · 136,461 records
136,461 records exposed, Email addresses, Usernames
13 Feb 2025
High6 Feb 2025
Thermomix Recipe World Forum
Technology · 3,123,439 records
3,123,439 records exposed, Bios, Dates of birth, Email addresses, Names and 3 more
6 Feb 2025
High6 Feb 2025
Hakko Corporation
Technology · 9,665 records
9,665 records exposed, Dates of birth, Email addresses, Genders, Names and 4 more
6 Feb 2025
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