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.
5,339
Disclosures in the tracker, all years
2,052
Of those, indexed in 2026
111
Added in October
18
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 25 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.
74 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.
- Russia23 Oct 2026PingCAPHow they got in: stolen or reused passwords.SecurityWeek
Medium21 Oct 2017
Czech Statistical Office
Government · Records not stated
DDoS attack during election night disrupted results reporting
21 Oct 2017
High18 Oct 2017
Master Deeds
Government · 2,257,930 records
2,257,930 records exposed, Dates of birth, Deceased statuses, Email addresses, Employers and 9 more
18 Oct 2017
Critical14 Oct 2017
We Heart It
Technology · 8,600,635 records
8,600,635 records exposed, Email addresses, Passwords, Usernames
14 Oct 2017
Critical13 Oct 2017
diet.com
Technology · 1,383,759 records
1,383,759 records exposed, Dates of birth, Eating habits, Email addresses, IP addresses and 4 more
13 Oct 2017
Medium11 Oct 2017
Victory Phones
Technology · 166,046 records
166,046 records exposed, Dates of birth, Email addresses, IP addresses, Names and 2 more
11 Oct 2017
Critical9 Oct 2017
AbuseWith.Us
Technology · 1,372,550 records
1,372,550 records exposed, Email addresses, IP addresses, Passwords, Usernames
9 Oct 2017
Critical6 Oct 2017
Kickstarter
Technology · 5,176,463 records
5,176,463 records exposed, Email addresses, Passwords
6 Oct 2017
Critical6 Oct 2017
Disqus
Technology · 17,551,044 records
17,551,044 records exposed, Email addresses, Passwords, Usernames
6 Oct 2017
Critical6 Oct 2017
Bitly
Technology · 9,313,136 records
9,313,136 records exposed, Email addresses, Passwords, Usernames
6 Oct 2017
High6 Oct 2017
Australian Federal Police (AFP)
Government · Records not stated
Accidental data breach exposed identities of 700+ AFP officers to airlines
6 Oct 2017
High5 Oct 2017
Staminus
Finance · 26,815 records
26,815 records exposed, Credit cards, Email addresses, IP addresses, Passwords and 2 more
5 Oct 2017
Critical5 Oct 2017
ReverbNation
Healthcare · 7,040,725 records
7,040,725 records exposed, Email addresses, Passwords
5 Oct 2017
High1 Oct 2017
AKP Emails
Government · 917,461 records
917,461 records exposed, Email addresses, Email messages
1 Oct 2017
Critical7 Sep 2017
Equifax Canada
Finance · Records not stated
19,000 Canadians affected in global Equifax breach (143M total)
7 Sep 2017
Critical7 Sep 2017
Equifax Canada
Finance · Records not stated
19,000 Canadians impacted by 2017 Equifax mega-breach, SINs and credit data
7 Sep 2017
Critical4 Sep 2017
Zomato
Retail · 16,472,873 records
16,472,873 records exposed, Email addresses, Passwords, Usernames
4 Sep 2017
High4 Sep 2017
MALL.cz
Retail · 735,405 records
735,405 records exposed, Email addresses, Names, Passwords, Phone numbers
4 Sep 2017
High23 Aug 2017
Biohack.me
Technology · 3,402 records
3,402 records exposed, Email addresses, Passwords, Private messages, Usernames
23 Aug 2017
Critical18 Aug 2017
Bin Weevils
Technology · 1,287,073 records
1,287,073 records exposed, Ages, Email addresses, Genders, IP addresses and 2 more
18 Aug 2017
Critical7 Aug 2017
Dailymotion
Technology · 85,176,234 records
85,176,234 records exposed, Email addresses, Passwords, Usernames
7 Aug 2017
High23 Jul 2017
MCBans
Technology · 119,948 records
119,948 records exposed, Email addresses, IP addresses, Passwords, Usernames and 1 more
23 Jul 2017
High2 Jul 2017
Evermotion
Technology · 435,510 records
435,510 records exposed, Dates of birth, Email addresses, Passwords, Usernames
2 Jul 2017
High1 Jul 2017
XPG
Technology · 890,341 records
890,341 records exposed, Email addresses, IP addresses, Passwords, Usernames
1 Jul 2017
High1 Jul 2017
Programming Forums
Technology · 707,432 records
707,432 records exposed, Email addresses, IP addresses, Passwords, Usernames
1 Jul 2017
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