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.
5,582
Disclosures in the tracker, all years
2,082
Of those, indexed in 2026
146
Added in October
23
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 30 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.
78 incidents from 12 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.
- Australia22 Oct 2026Campbelltown Anglican Schools CouncilThe source does not say how they got in.Cyber Daily
- Australia20 Oct 2026AOMEI TechnologyThe source does not say how they got in.SecurityWeek
Critical1 Oct 2025
Conduent Business Services, LLC
Sector not stated · 10,515,849 records
Data breach compromised sensitive information of 10,515,849 individuals; millions notified a year later
1 Oct 2025
Critical1 Oct 2025
U.S. Government Civil Servants
Government · Records not stated
Thousands of civil servants' passwords exposed since early 2024, including White House credentials
1 Oct 2025
Critical1 Oct 2025
Multiple (Email Providers)
Technology · 183,000,000 records
183 million email passwords exposed including tens of millions Gmail accounts
1 Oct 2025
Critical1 Oct 2025
Email Password Leak (183M)
Sector not stated · 183,000,000 records
183 million email passwords exposed including tens of millions of Gmail accounts
1 Oct 2025
Critical1 Oct 2025
Organisation not named
Finance · 740,000 records
The disclosure as indexed does not name the organisation.
Class action lawsuit alleges failure to secure 740,000 records containing personally identifiable information
1 Oct 2025
Critical1 Oct 2025
UK Government Civil Service
Government · Records not stated
Thousands of civil servants' passwords exposed since early 2024, including White House-linked credentials
1 Oct 2025
High1 Oct 2025
IEH Corporation
Government · Records not stated
Military device manufacturer disclosed cyber incident to SEC; produces products for military satellites, missiles and fighter jets
1 Oct 2025
Critical1 Oct 2025
Multiple (Email/Gmail)
Technology · 183,000,000 records
183 million email passwords exposed including tens of millions Gmail accounts
1 Oct 2025
Critical1 Oct 2025
Thousands of civil servants' passwords
Government · Records not stated
Thousands of civil servants' passwords exposed, including White House credentials, since early 2024
1 Oct 2025
Critical1 Oct 2025
Email Providers (Multiple)
Technology · 183,000,000 records
183 million email passwords exposed including millions of Gmail accounts
1 Oct 2025
Critical1 Oct 2025
Unknown (Email Providers)
Technology · 183,000,000 records
183 million email passwords exposed including tens of millions of Gmail accounts
1 Oct 2025
Critical1 Oct 2025
Coupang
Retail · 33,700,000 records
South Korea's largest online retailer suffered massive data breach exposing personal information of 33.7 million customers.
1 Oct 2025
Critical1 Oct 2025
Multiple (Credential Compilation)
Technology · 183,000,000 records
183 million email passwords exposed including tens of millions of Gmail accounts via infostealer malware
1 Oct 2025
Critical1 Oct 2025
Unlimited Technology Systems
Healthcare · Records not stated
October 2025 breach exposed 3.8 million healthcare patients' information from revenue cycle management provider
1 Oct 2025
High1 Oct 2025
Axis Communications/Autodesk Revit
Technology · Records not stated
Azure Storage credentials exposed in plugin allowing unauthorized access to systems
1 Oct 2025
Critical1 Oct 2025
Gmail/Email Providers
Technology · 183,000,000 records
183 million email passwords exposed including millions of Gmail accounts through infostealer malware
1 Oct 2025
Critical1 Oct 2025
Gmail / Email Providers
Technology · 183,000,000 records
183 million email passwords exposed including millions of Gmail accounts via infostealer malware
1 Oct 2025
Critical1 Oct 2025
Organisation not named
Technology · 183,000,000 records
The disclosure as indexed does not name the organisation.
183 million email passwords exposed including tens of millions linked to Gmail accounts via infostealer malware
1 Oct 2025
High1 Oct 2025
Axis Communications / Autodesk
Technology · Records not stated
Azure Storage Account credentials exposed in Axis Communications Autodesk Revit plugin allowing unauthorized access
1 Oct 2025
Critical1 Oct 2025
US Federal Government
Government · Records not stated
Thousands of civil servants' passwords exposed, including White House-linked credentials since early 2024
1 Oct 2025
Critical1 Oct 2025
Gmail/Email Accounts
Technology · 183,000,000 records
183 million email passwords exposed including tens of millions Gmail accounts via infostealer malware
1 Oct 2025
Critical1 Oct 2025
Organisation not named
Technology · 183,000,000 records
The disclosure as indexed does not name the organisation.
183 million email passwords exposed including tens of millions Gmail accounts via infostealer malware
1 Oct 2025
Critical1 Oct 2025
US Government Civil Service
Government · Records not stated
Thousands of civil servants' passwords exposed including White House-linked credentials since early 2024
1 Oct 2025
Critical1 Oct 2025
U.S. Government Agencies
Government · Records not stated
Thousands of civil servants' passwords exposed since early 2024, including White House-linked passwords
1 Oct 2025
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