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.
5,430
Disclosures in the tracker, all years
2,145
Of those, indexed in 2026
72
Added in November
24
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 10 Nov 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 10 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.
- Australia4 Nov 2026Bristol City Council (Trading with Schools platform)The source does not say how they got in.Yahoo News Australia (citing BBC)
Critical1 Oct 2024
French Telecoms (subsidiaries)
Technology · 24,000,000 records
Breach in Oct 2024 compromised personal data of over 24 million individuals including financial data
1 Oct 2024
Critical1 Oct 2024
US Government
Government · Records not stated
Thousands of civil servants' passwords and White House-linked credentials exposed since early 2024
1 Oct 2024
Medium1 Oct 2024
Apex Water Department
Government · Records not stated
Cyberattack led to incorrect water bill charges up to $1,800 for residents
1 Oct 2024
High1 Oct 2024
Apex Water
Sector not stated · Records not stated
Cyberattack on water utility causing billing fraud with charges up to $1,800
1 Oct 2024
Critical1 Oct 2024
French Telecoms (unspecified)
Technology · 24,000,000 records
GDPR breach in October 2024 compromised personal data of over 24 million individuals including sensitive financial data
1 Oct 2024
Critical1 Oct 2024
French Telecoms (unnamed)
Technology · 24,000,000 records
October 2024 breach compromised personal data of over 24 million individuals, including sensitive financial information
1 Oct 2024
Critical1 Oct 2024
Japan Aerospace Agency (JAXA)
Government · Records not stated
October 2024 data breach leveraging VPN and Microsoft 365 security holes, attributed to Chinese state actors
1 Oct 2024
Critical1 Oct 2024
French telecommunications company (subsidiaries)
Finance · 24,000,000 records
October 2024 breach compromised personal data of over 24 million individuals including sensitive financial information due to security vulnerabilities
1 Oct 2024
High1 Oct 2024
Apex Town Hall
Government · Records not stated
Cyberattack resulted in water billing system compromise, customers charged up to $1,800 fraudulently
1 Oct 2024
High1 Oct 2024
Apex (Town/Water Utility)
Government · Records not stated
Cyberattack resulted in billing system compromise, customers overcharged
1 Oct 2024
Critical1 Oct 2024
French telecoms (unnamed)
Technology · 24,000,000 records
October 2024 breach compromised personal data of over 24 million individuals including sensitive financial information
1 Oct 2024
Critical1 Oct 2024
French Telecoms Provider
Technology · 24,000,000 records
Data breach compromised personal data of 24M+ individuals including sensitive financial information
1 Oct 2024
Critical1 Oct 2024
French Telecoms (Orange)
Technology · 24,000,000 records
Breach in October 2024 compromised personal data of over 24 million individuals including sensitive financial information
1 Oct 2024
Critical1 Oct 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Unauthorized access and data compromise, attributed to Chinese state actors via VPN and Microsoft 365 vulnerabilities
1 Oct 2024
Critical1 Oct 2024
Organisation not named
Technology · 24,000,000 records
The disclosure as indexed does not name the organisation.
October 2024 breach compromised personal data of 24 million individuals including financial data
1 Oct 2024
High1 Oct 2024
Apex Water Utility
Government · Records not stated
Cyberattack resulted in incorrect water billing charges up to $1,800 for residents
1 Oct 2024
Critical1 Oct 2024
Organisation not named
Sector not stated · 24,000,000 records
The disclosure as indexed does not name the organisation.
October 2024 breach compromised personal data of over 24 million individuals, including sensitive financial information
1 Oct 2024
Critical1 Oct 2024
French Telecoms Company
Technology · 24,000,000 records
October 2024 breach compromised personal data of over 24 million individuals including sensitive financial information
1 Oct 2024
High1 Oct 2024
Apex
Government · Records not stated
Cyberattack on water utility system with billing fraud affecting residents
1 Oct 2024
Critical1 Oct 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Unauthorized access compromised information, attributed to state actors via VPN and Microsoft 365 vulnerabilities
1 Oct 2024
Critical1 Oct 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Unauthorized access to systems, attack leveraged VPN and Microsoft 365 security holes, attributed to Chinese state actors
1 Oct 2024
Critical1 Oct 2024
Organisation not named
Finance · 24,000,000 records
The disclosure as indexed does not name the organisation.
October 2024 breach compromised over 24 million individuals' personal data including sensitive financial information
1 Oct 2024
Critical1 Oct 2024
Organisation not named
Government · Records not stated
The disclosure as indexed does not name the organisation.
Unauthorized access to systems exploiting VPN and Microsoft 365 vulnerabilities, attributed to Chinese state actors
1 Oct 2024
Medium1 Oct 2024
Apex (Water Utility)
Government · Records not stated
Cyberattack resulted in incorrect water bill charges up to $1,800
1 Oct 2024
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