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.
5,370
Disclosures in the tracker, all years
2,084
Of those, indexed in 2026
147
Added in October
22
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 31 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.
77 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.
- China20 Oct 2026Deere, SharkNinja and CumminsHow they got in: a known flaw in software the victim ran.The Hacker News
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
High1 Oct 2024
Japan Aerospace Agency
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 Telecoms
Finance · 24,000,000 records
Breach in October 2024 compromised personal data of over 24 million individuals including financial information
1 Oct 2024
Medium1 Oct 2024
Apex Town
Government · Records not stated
Cyberattack resulted in incorrect water billing charges to residents
1 Oct 2024
Critical1 Oct 2024
Japan aerospace agency
Government · Records not stated
October data breach leveraging VPN and Microsoft 365 security holes, attributed to Chinese state actors
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 over 24 million individuals including sensitive financial information
1 Oct 2024
Critical1 Oct 2024
BudTrader
Technology · 2,721,185 records
2,721,185 records exposed, Email addresses, Passwords, Usernames
1 Oct 2024
Medium1 Oct 2024
1 Oct 2024
High30 Sep 2024
Central Tickets
Retail · 722,860 records
722,860 records exposed, Device information, Email addresses, IP addresses, Names and 3 more
30 Sep 2024
Critical23 Sep 2024
GameVN
Technology · 1,369,485 records
1,369,485 records exposed, Email addresses, IP addresses, Passwords, Usernames
23 Sep 2024
High22 Sep 2024
MoneyGram
Finance · 370,000 records
370K customer records exposed in social engineering attack
22 Sep 2024
High19 Sep 2024
HuntStand
Technology · 2,795,947 records
2,795,947 records exposed, Dates of birth, Email addresses, Geographic locations, Names
19 Sep 2024
Medium19 Sep 2024
Dell (second incident)
Technology · Records not stated
10K employee records leaked in second breach within days
19 Sep 2024
Medium18 Sep 2024
Verizon (insider)
Technology · Records not stated
63K employee records exposed by insider threat
18 Sep 2024
High16 Sep 2024
Organisation not named
Technology · 319,613 records
The disclosure as indexed does not name the organisation.
319,613 records exposed, Dates of birth, Email addresses, Genders, Names and 2 more
16 Sep 2024
High16 Sep 2024
Organisation not named
Technology · 319,613 records
The disclosure as indexed does not name the organisation.
319,613 records exposed, Dates of birth, Email addresses, Genders, Names and 2 more
16 Sep 2024
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