Weekly briefing No. 41 published 4 Oct 2026
Disclosure tracker › Disclosures in 2024
Intelligence · Disclosure tracker

Disclosures in 2024

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.

5,276
Disclosures in the tracker, all years
1,989
Of those, indexed in 2026
34
Added in October
11
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 13 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.

2,541 results · Disclosures in 2024. Clear filters

High1 Aug 2024
Multiplayer.it
Technology · 503,957 records
503,957 records exposed, Email addresses, Passwords
1 Aug 2024
High31 Jul 2024
AnimeLeague
Technology · 192,134 records
192,134 records exposed, Dates of birth, Email addresses, IP addresses, Passwords and 4 more
31 Jul 2024
High30 Jul 2024
Ubook
Finance · 699,908 records
699,908 records exposed, Dates of birth, Email addresses, Genders, Names and 1 more
30 Jul 2024
High30 Jul 2024
Spytech
Technology · 5,645 records
5,645 records exposed, Browsing histories, Device information, Email addresses, Names and 3 more
30 Jul 2024
High25 Jul 2024
Explore Talent (July 2024)
Technology · 5,371,574 records
5,371,574 records exposed, Email addresses, Names, Phone numbers, Physical addresses
25 Jul 2024
High25 Jul 2024
Condo.com
Technology · 1,481,555 records
1,481,555 records exposed, Email addresses, Names, Phone numbers, Physical addresses
25 Jul 2024
High22 Jul 2024
Landmark Information Group (UK)
Sector not stated · Records not stated
LockBit disrupted UK property conveyancing, house sales delayed nationwide
22 Jul 2024
Medium22 Jul 2024
KeyBank
Finance · 44,000 records
44K customer records exposed in vendor breach
22 Jul 2024
Medium20 Jul 2024
Life360
Technology · 442,519 records
442,519 records exposed, Email addresses, Names, Phone numbers
20 Jul 2024
High18 Jul 2024
City of Columbus OH
Government · Records not stated
500K resident records stolen in Rhysida ransomware
18 Jul 2024
Medium15 Jul 2024
Comerica
Finance · 22,000 records
22K customer records exposed in vendor breach
15 Jul 2024
Critical12 Jul 2024
AT&T (Snowflake)
Technology · 109,000,000 records
110M call and text metadata records stolen from Snowflake environment
12 Jul 2024
High11 Jul 2024
mSpy (2024)
Finance · 2,394,179 records
2,394,179 records exposed, Email addresses, IP addresses, Names, Photos
11 Jul 2024
High11 Jul 2024
Park'N Fly (Canada)
Sector not stated · 1,000,000 records
1M customer records stolen from Canadian airport parking provider
11 Jul 2024
High10 Jul 2024
The Heritage Foundation
Retail · 72,004 records
72,004 records exposed, Email addresses, IP addresses, Names, Passwords and 1 more
10 Jul 2024
Critical9 Jul 2024
Neiman Marcus
Finance · 31,152,842 records
31,152,842 records exposed, Dates of birth, Email addresses, IP addresses, Names and 4 more
9 Jul 2024
Medium8 Jul 2024
TD Bank (US)
Finance · 62,000 records
62K customer records exposed
8 Jul 2024
Medium7 Jul 2024
Husky Owners
Technology · 16,502 records
16,502 records exposed, Dates of birth, Email addresses, Time zones, Usernames
7 Jul 2024
Medium6 Jul 2024
FNTECH
Technology · 10,386 records
10,386 records exposed, Email addresses, IP addresses, Names
6 Jul 2024
Critical4 Jul 2024
Date Hot Brunettes
Technology · 1,494,078 records
1,494,078 records exposed, Bios, Email addresses, IP addresses, Passwords and 1 more
4 Jul 2024
Medium3 Jul 2024
Mercy Medical Center (Baltimore)
Healthcare · 54,000 records
54K patient records exposed
3 Jul 2024
High3 Jul 2024
OpenAI (2024)
Technology · Records not stated
Internal AI research discussions accessed by attacker
3 Jul 2024
Medium3 Jul 2024
AutoTrader (dealer breach)
Retail · 28,000 records
28K customer records exposed
3 Jul 2024
High1 Jul 2024
Government-run healthcare testing lab network battling ransomware attack
Healthcare · Records not stated
Government-run healthcare testing lab network battling ransomware attack
1 Jul 2024
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