Disclosure tracker › Disclosures in 2025
Intelligence · Disclosure tracker
Disclosures in 2025
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.
5,276
Disclosures in the tracker, all years
1,990
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.
980 results · Disclosures in 2025. Clear filters
High18 Sep 2025
FreeOnes
Technology · 960,213 records
960,213 records exposed, Email addresses, IP addresses, Passwords, Usernames
18 Sep 2025
High16 Sep 2025
Miljödata
Government · 870,108 records
870,108 records exposed, Dates of birth, Email addresses, Genders, Government issued IDs and 3 more
16 Sep 2025
Critical1 Sep 2025
FinWise Bank
Finance · 689,000 records
Insider data breach impacting approximately 689,000 customers
1 Sep 2025
Critical1 Sep 2025
FinWise Bank
Finance · 689,000 records
Former employee accessed unencrypted data of 689,000 users at Utah bank and fintech partner
1 Sep 2025
High1 Sep 2025
Insight Partners
Technology · Records not stated
Data breach affecting staff and limited partners
1 Sep 2025
High1 Sep 2025
FinWise Bank
Finance · 689,000 records
Insider data breach exposed approximately 689,000 customer records
1 Sep 2025
High1 Sep 2025
FinWise Bank
Finance · 689,000 records
Insider data breach impacted approximately 689,000 customers
1 Sep 2025
High1 Sep 2025
FinWise Bank
Finance · 689,000 records
Insider data breach impacted 689,000 customers
1 Sep 2025
High1 Sep 2025
MedicSolution
Healthcare · Records not stated
Healthcare software company attacked by KillSec ransomware group, exposing patient and healthcare data
1 Sep 2025
High1 Sep 2025
MedicSolution
Healthcare · Records not stated
KillSec ransomware group attacked healthcare software solutions provider in Brazil
1 Sep 2025
High1 Sep 2025
Insight Partners
Technology · Records not stated
VC firm breach exposed data of thousands of staff and limited partners
1 Sep 2025
Critical1 Sep 2025
FinWise
Finance · 689,000 records
Former employee accessed unencrypted data affecting 689,000 users at Utah bank and fintech partner
1 Sep 2025
High1 Sep 2025
NuPay
Finance · Records not stated
Thousands of Indian bank transfer records exposed online due to security lapse
1 Sep 2025
High1 Sep 2025
Insight Partners
Technology · Records not stated
VC firm data breach affecting thousands of staff and limited partners
1 Sep 2025
High1 Sep 2025
NuPay
Finance · Records not stated
Thousands of Indian bank transfer records found exposed online due to security lapse
1 Sep 2025
High1 Sep 2025
Stellantis
Sector not stated · Records not stated
Unauthorized access to systems affecting North American customer data provider
1 Sep 2025
Critical1 Sep 2025
FinWise Bank
Finance · 689,000 records
Insider data breach affecting 689,000 customers
1 Sep 2025
Critical1 Sep 2025
FinWise
Finance · 689,000 records
Breach affected 689,000 users; former employee accessed unencrypted data stored with fintech partner.
1 Sep 2025
Critical1 Sep 2025
FinWise Bank
Finance · 689,000 records
Former employee insider breach exposed 689,000 users' unencrypted personal data
1 Sep 2025
Critical1 Sep 2025
Federal Agency (unnamed)
Government · Records not stated
Breach via GeoServer vulnerability CVE-2024-36401 exploited within two weeks of disclosure
1 Sep 2025
High1 Sep 2025
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
Heat-and-power plant breached via private APN; supplies heat to ~50,000 residents
1 Sep 2025
Critical1 Sep 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Potentially millions of customers' personal data stolen in cyberattack on parent company
1 Sep 2025
Critical1 Sep 2025
Organisation not named
Finance · Records not stated
The disclosure as indexed does not name the organisation.
Ransomware attack by ShinyHunters exposing over 160 million Vietnamese financial records
1 Sep 2025
Critical1 Sep 2025
Organisation not named
Retail · Records not stated
The disclosure as indexed does not name the organisation.
Cybercriminals stole private data of millions of customers across parent company's luxury brands
1 Sep 2025
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