Weekly briefing No. 41 published 4 Oct 2026
Disclosure tracker › Finance disclosures
Intelligence · Disclosure tracker

Finance disclosures

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.

5,280
Disclosures in the tracker, all years
1,993
Of those, indexed in 2026
39
Added in October
9
Added in the last 7 days
7
Sectors covered

Source: LeakTrace disclosure tracker, 15 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.

2,303 results · Finance disclosures. Clear filters

Critical1 Oct 2024
French Telecom Subsidiaries
Finance · Records not stated
October 2024 breach compromised 24+ million individuals' personal and financial data; fined €42M for GDPR violations
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
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
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
High22 Sep 2024
MoneyGram
Finance · 370,000 records
370K customer records exposed in social engineering attack
22 Sep 2024
Medium12 Sep 2024
Popular Inc
Finance · 28,000 records
28K customer records exposed
12 Sep 2024
Medium8 Sep 2024
Synchrony Financial
Finance · 48,000 records
48K customer records exposed
8 Sep 2024
High3 Sep 2024
Blooms Today
Finance · 3,184,010 records
3,184,010 records exposed, Email addresses, Names, Partial credit card data, Phone numbers and 1 more
3 Sep 2024
Critical1 Sep 2024
FinWise Bank
Finance · 689,000 records
Insider data breach affecting 689,000 customers with personal information exposed
1 Sep 2024
Medium25 Aug 2024
Traderie
Finance · 364,898 records
364,898 records exposed, Email addresses, IP addresses, Social media profiles, Usernames
25 Aug 2024
Medium18 Aug 2024
Discover Financial Services
Finance · 36,000 records
36K customer records exposed
18 Aug 2024
Medium17 Aug 2024
Fidelity Investments
Finance · 77,000 records
77K customer records exposed in data breach
17 Aug 2024
Medium12 Aug 2024
Tradeweb Markets
Finance · Records not stated
28K employee records exposed
12 Aug 2024
Critical9 Aug 2024
Not SOCRadar
Finance · 282,478,425 records
282,478,425 records exposed, Email addresses
9 Aug 2024
Medium5 Aug 2024
Shoe Zone
Finance · 46,140 records
46,140 records exposed, Email addresses, Names, Partial credit card data, Physical addresses and 1 more
5 Aug 2024
Medium5 Aug 2024
Huntington Bancshares
Finance · 28,000 records
28K customer records exposed
5 Aug 2024
Medium3 Aug 2024
M&T Bank
Finance · 28,000 records
28K customer records exposed
3 Aug 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
Medium22 Jul 2024
KeyBank
Finance · 44,000 records
44K customer records exposed in vendor breach
22 Jul 2024
Medium15 Jul 2024
Comerica
Finance · 22,000 records
22K customer records exposed in vendor breach
15 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
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
High1 Jul 2024
Wise (via Evolve Bank)
Finance · Records not stated
Customers affected by third-party Evolve Bank data breach
1 Jul 2024
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