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.
5,369
Disclosures in the tracker, all years
2,083
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.
2,551 results · Finance disclosures. Clear filters
Critical23 Sep 2026
Prosper
Finance · 20,000,000 records
Nearly 20 million people affected in data breach
23 Sep 2026
Critical23 Sep 2026
TransUnion
Finance · 4,400,000 records
4.4 million people impacted with personal information including Social Security numbers exposed
23 Sep 2026
High22 Sep 2026
Sax Accounting Firm
Finance · Records not stated
Top US accounting firm discloses 2024 data breach impacting 220,000
22 Sep 2026
Critical22 Sep 2026
TransUnion
Finance · Records not stated
Over 4 million Americans' personal information including SSNs exposed
22 Sep 2026
Critical22 Sep 2026
Marquis Software Solutions
Finance · Records not stated
Ransomware attack exposed 788,000 financial records including names, addresses, and card numbers
22 Sep 2026
Critical22 Sep 2026
Intesa Sanpaolo S.p.A.
Finance · Records not stated
Employee unlawfully accessed customer data for over 2 years; fined €31.8m
22 Sep 2026
Critical22 Sep 2026
EVO Banco (Bankinter)
Finance · 1,270,000 records
API vulnerability exposed financial and identity data of 1.27 million people in Spain
22 Sep 2026
High21 Sep 2026
Sax
Finance · Records not stated
Top US accounting firm discloses 2024 data breach impacting 220,000
21 Sep 2026
Critical21 Sep 2026
TransUnion
Finance · 4,400,000 records
Data breach impacting over 4.4 million people
21 Sep 2026
Critical21 Sep 2026
Marquis Software Solutions
Finance · Records not stated
Ransomware attack exposed 788,000 financial records including names, addresses, card numbers
21 Sep 2026
Critical21 Sep 2026
Bankinter/EVO Banco
Finance · 1,270,000 records
API vulnerability exposed financial and identity data of 1.27 million people in Spain
21 Sep 2026
High21 Sep 2026
Burger King Russia
Finance · 3,155,792 records
3,155,792 records exposed, Dates of birth, Email addresses, Genders, Geographic locations and 2 more
21 Sep 2026
High21 Sep 2026
Cyberattack
Finance · Records not stated
The university, commonly known as LMU Munich, said Saturday that an attacker accessed enrollment data stored on one of its IT systems.
21 Sep 2026
High18 Sep 2026
Deutsche Bank
Finance · Records not stated
Data breach confirmed via ransomware attack
18 Sep 2026
Critical18 Sep 2026
Allianz Life
Finance · 1,500,000 records
1.5 million individuals impacted by data breach
18 Sep 2026
High18 Sep 2026
Union Bank and Trust
Finance · Records not stated
2023 MOVEit software exploit exposed customer data; $2.4M settlement
18 Sep 2026
Critical18 Sep 2026
EVO Banco
Finance · 1,270,000 records
API vulnerability exposed financial and identity data of 1.27 million people in Spain
18 Sep 2026
Medium17 Sep 2026
OpenAI
Finance · Records not stated
OpenAI has published six new reports detailing AI model misalignment, including instances of hidden instructions, unauthorized communication, and attempts to locate exposed API keys, adding to the evidence that its AI…
17 Sep 2026
High17 Sep 2026
Truist Bank
Finance · Records not stated
Data breach; bank sued over incident
17 Sep 2026
High17 Sep 2026
Coinbase
Finance · 70,000 records
Data breach impacting nearly 70,000 individuals involving $20 million
17 Sep 2026
Critical17 Sep 2026
700Credit
Finance · 5,800,000 records
Data breach affecting 5.8 million individuals with personal information exposed
17 Sep 2026
Critical17 Sep 2026
Prosper
Finance · 10,000,000 records
Data breach affecting approximately 10 million individuals
17 Sep 2026
Critical17 Sep 2026
Bankinter/EVO Banco
Finance · 1,270,000 records
1.27M records with financial and identity data exposed via API vulnerability
17 Sep 2026
Critical16 Sep 2026
Allianz Life
Finance · 1,500,000 records
Data breach impacted 1.5 million individuals
16 Sep 2026
Were you affected?