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.
5,377
Disclosures in the tracker, all years
2,093
Of those, indexed in 2026
13
Added in November
27
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 3 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
Medium15 Jul 2024
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
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
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
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
Critical1 Jul 2024
Advance Auto Parts
Retail · 2,300,000 records
Snowflake-linked breach exposed 2.3 million people; database accessed for 40 days
1 Jul 2024
High1 Jul 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
South Africa's government healthcare lab network impacted by ransomware attack
1 Jul 2024
High1 Jul 2024
Advance Auto Parts
Retail · 2,300,000 records
2.3 million people's data exposed through Snowflake-linked breach lasting 40 days
1 Jul 2024
Critical1 Jul 2024
Government-run healthcare laboratory network
Healthcare · Records not stated
Government-run healthcare laboratory network hit by ransomware attack
1 Jul 2024
Critical1 Jul 2024
Organisation not named
Healthcare · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware attack on South Africa's government-run healthcare testing laboratory network
1 Jul 2024
Critical1 Jul 2024
Advance Auto Parts
Retail · 2,300,000 records
2.3 million people exposed; database breached for 40 days via Snowflake-linked attack
1 Jul 2024
Critical1 Jul 2024
Disney
Technology · Records not stated
Over 1 terabyte of data stolen from internal Slack channels containing unreleased projects
1 Jul 2024
High1 Jul 2024
Disney
Technology · Records not stated
Hacktivist group stole over 1TB of data from internal Slack channels with unreleased projects
1 Jul 2024
Critical1 Jul 2024
Pennsylvania State Education Association
Education · 500,000 records
Cyberattack in July 2024 impacted over 500,000 people with personal data exposure
1 Jul 2024
Critical1 Jul 2024
AT&T
Technology · 109,000,000 records
Hackers accessed customer data through Snowflake compromise; high-profile victim of Snowflake cyberattack
1 Jul 2024
Were you affected?