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.
5,296
Disclosures in the tracker, all years
2,010
Of those, indexed in 2026
58
Added in October
15
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 18 Oct 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.
64 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.
- Japan16 Oct 2026Burger King JapanThe source does not say how they got in.Security Affairs
- Japan16 Oct 2026BK JapanThe source does not say how they got in.SecurityWeek
- Japan16 Oct 2026Al Jazeera Media NetworkHow they got in: a supplier or vendor that was compromised first.BleepingComputer
- Japan14 Oct 2026Healthcare and financial organisations globallyHow they got in: email made to look like it came from a trusted sender.The Hacker News
- Japan8 Oct 2026Park24The source does not say how they got in.The Hacker News
- Japan7 Oct 2026AdvantestThe source does not say how they got in.SecurityWeek
Critical28 Dec 2016
Cross Fire
Retail · 12,865,609 records
12,865,609 records exposed, Email addresses, Passwords, Usernames
28 Dec 2016
High27 Dec 2016
OVH
Retail · 452,899 records
452,899 records exposed, Email addresses, IP addresses, Passwords, Usernames
27 Dec 2016
High27 Dec 2016
Kimsufi
Retail · 504,565 records
504,565 records exposed, Email addresses, IP addresses, Passwords, Usernames
27 Dec 2016
High27 Dec 2016
Bot of Legends
Retail · 238,373 records
238,373 records exposed, Email addresses, IP addresses, Passwords, Usernames and 1 more
27 Dec 2016
High20 Dec 2016
Ethereum
Technology · 16,431 records
16,431 records exposed, Email addresses, IP addresses, Passwords, Private messages and 2 more
20 Dec 2016
Critical17 Dec 2016
QuinStreet
Retail · 4,907,802 records
4,907,802 records exposed, Dates of birth, Email addresses, IP addresses, Passwords and 2 more
17 Dec 2016
High17 Dec 2016
PayAsUGym
Finance · 400,260 records
400,260 records exposed, Browser user agent details, Email addresses, IP addresses, Names and 4 more
17 Dec 2016
Critical27 Nov 2016
Japan Ground Self-Defense Force
Government · Records not stated
Classified defense plans accessed through compromised systems
27 Nov 2016
High17 Nov 2016
GeekedIn
Technology · 1,073,164 records
1,073,164 records exposed, Email addresses, Geographic locations, Names, Professional skills and 2 more
17 Nov 2016
Critical10 Nov 2016
Army Force Online
Technology · 1,531,235 records
1,531,235 records exposed, Avatars, Email addresses, Geographic locations, IP addresses and 4 more
10 Nov 2016
Critical8 Nov 2016
Lookbook
Retail · 1,074,948 records
1,074,948 records exposed, Dates of birth, Email addresses, IP addresses, Names and 3 more
8 Nov 2016
High8 Nov 2016
CheapAssGamer.com
Technology · 444,767 records
444,767 records exposed, Email addresses, IP addresses, Passwords, Usernames
8 Nov 2016
Critical7 Nov 2016
War Inc.
Technology · 1,020,136 records
1,020,136 records exposed, Email addresses, Passwords, Usernames, Website activity
7 Nov 2016
High7 Nov 2016
Unreal Engine
Technology · 530,147 records
530,147 records exposed, Email addresses, Passwords, Usernames
7 Nov 2016
Medium7 Nov 2016
Heroes of Gaia
Technology · 179,967 records
179,967 records exposed, Browser user agent details, Email addresses, IP addresses, Usernames and 1 more
7 Nov 2016
High7 Nov 2016
Epic Games
Technology · 251,661 records
251,661 records exposed, Email addresses, Passwords, Usernames
7 Nov 2016
High5 Nov 2016
uTorrent
Technology · 395,044 records
395,044 records exposed, Email addresses, Passwords, Usernames
5 Nov 2016
Critical5 Nov 2016
Tesco Bank
Finance · 9,000 records
9,000 customer accounts drained of 2.5M GBP in coordinated online banking attack
5 Nov 2016
Critical1 Nov 2016
Rambler
Technology · 91,436,280 records
91,436,280 records exposed, Email addresses, Passwords, Usernames
1 Nov 2016
Critical12 Oct 2016
Modern Business Solutions
Technology · 58,843,488 records
58,843,488 records exposed, Dates of birth, Email addresses, Genders, IP addresses and 4 more
12 Oct 2016
Critical12 Oct 2016
Uber (Global Impact)
Technology · Records not stated
57M rider and driver records stolen worldwide, Uber paid $100K to suppress
12 Oct 2016
Critical1 Oct 2016
Aternos
Technology · 1,436,486 records
1,436,486 records exposed, Email addresses, IP addresses, Passwords, Usernames and 1 more
1 Oct 2016
Critical30 Sep 2016
Leet
Technology · 5,081,689 records
5,081,689 records exposed, Email addresses, IP addresses, Passwords, Usernames and 1 more
30 Sep 2016
Critical26 Sep 2016
26 Sep 2016
Were you affected?