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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.
5,370
Disclosures in the tracker, all years
2,086
Of those, indexed in 2026
5
Added in November
25
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 2 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
4,073 results · Technology disclosures. Clear filters
High6 Jul 2022
Mangatoon (Hong Kong)
Technology · 23,000,000 records
23M user records stolen from comic reading app, emails, passwords, social accounts
6 Jul 2022
High6 Jul 2022
Marriott (2022)
Technology · Records not stated
20GB of internal data stolen in social engineering attack
6 Jul 2022
High4 Jul 2022
La Poste Mobile (France)
Technology · Records not stated
LockBit ransomware compromised customer data, operator forced to shut down website
4 Jul 2022
Critical1 Jul 2022
1 Jul 2022
Critical29 Jun 2022
29 Jun 2022
High22 Jun 2022
MTN Nigeria
Technology · 5,000,000 records
5M customer records exposed through vendor data leak, phone numbers, IDs
22 Jun 2022
High20 Jun 2022
Delivery Club (Russia)
Technology · Records not stated
250M food delivery order records leaked including customer addresses
20 Jun 2022
High14 Jun 2022
DivX SubTitles
Technology · 783,058 records
783,058 records exposed, Email addresses, Passwords, Usernames
14 Jun 2022
High31 May 2022
Foxconn (Mexico/Asia)
Technology · Records not stated
LockBit ransomware attacked Foxconn factory in Mexico, production data stolen
31 May 2022
Medium14 May 2022
Paragon Cheats
Technology · 188,089 records
188,089 records exposed, Browser user agent details, Email addresses, IP addresses, Usernames
14 May 2022
Critical7 May 2022
7 May 2022
High1 May 2022
Devil-Torrents.pl
Technology · 63,451 records
63,451 records exposed, Email addresses, Passwords
1 May 2022
High22 Apr 2022
22 Apr 2022
High22 Apr 2022
22 Apr 2022
High22 Apr 2022
22 Apr 2022
High22 Apr 2022
22 Apr 2022
High22 Apr 2022
22 Apr 2022
High22 Apr 2022
22 Apr 2022
High22 Apr 2022
22 Apr 2022
High22 Apr 2022
22 Apr 2022
High22 Apr 2022
22 Apr 2022
High22 Apr 2022
22 Apr 2022
High22 Apr 2022
22 Apr 2022
High22 Apr 2022
22 Apr 2022
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