Data breach tracker
Leaks, dumps and stolen databases we observe on dark web forums, markets and Telegram channels, newest first.
- Reports published
- 2,200
- Latest report
- September 18, 2026
- Records you can search
- 19B+
These reports reflect observations of dark web activity. InsecureWeb makes no representations regarding the accuracy of this data.
Massive Data Leak Hits Top Companies Across Brazil
A significant data leak has surfaced on the dark web, allegedly affecting some of Brazil’s largest and most recognized companies. The post, made by the user sos4 on darkforums.st, contains a massive trove of sensitive corporate data, now accessible through a public GoFile link. This leak includes:
UPCNBA Argentina – 31K+ Full Records Leaked
An underground user aero published a leak on darkforums.st featuring sensitive personal information from UPCNBA – Argentina, covering over 31,000 individuals.
Credentials Leaked from SINARINDO.com
A recent data breach has exposed approximately 210MB of sensitive information from the website SINARINDO.com, a domain linked to PT. Sinarindo Wiranusa Elektrik, an Indonesian manufacturer specializing in pole hardware and cable accessories for the national electricity company PLN.
Hacoo Internal Docs Leaked – User & Company Data Exposed
Data Breach SummaryA significant data breach has impacted Hacoo, a growing online shopping app often compared to a mix of Pandabuy and Shein due to its focus on counterfeit goods.
15 GB of Central Bank of Venezuela Employee Medical Records
A major data leak has exposed 15GB of sensitive medical records belonging to employees of the Central Bank of Venezuela (BCV). The breach occurred on June 10, 2025, and was posted on a dark web forum by a user known as Cypher404x.
Student Data Leaked from BRIT Education UK
A data breach has affected BRIT Education UK Co., Ltd., a Thailand-based education consultancy that helps students apply to UK universities. On June 9, 2025, a hacker known as S4ZZ leaked approximately 147.07KB of sensitive data on the dark web.
371 MB Leak from Azerbaijan’s Digital Dev & Transport Ministry
Data Breach Summary A significant data leak involving the Ministry of Digital Development and Transportation of Azerbaijan was published on June 10, 2025, by the user ClayOxtymus1337 on darkforums.st.
Lockbit 2025 Leak Exposes 60K BTC Addresses, 4K Chats
A major leak was posted on June 9, 2025, by the user USD on darkforums.st, revealing sensitive data from the Lockbit Database 2025 #181818. This breach includes nearly 60,000 Bitcoin addresses, user details, and over 4,000 chat logs with victim organizations.
1GB of UK KYC Documents Leaked on Darkforums
On June 6, 2025, a user going by the name darksat21 published a post on darkforums.st sharing 1GB of sensitive KYC data allegedly linked to UK-based individuals.
Coca-Cola Employee Database Leak Exposes 959 Records
Data Breach Summary A confidential Coca-Cola employee database has been leaked on the dark web, allegedly by the cybercriminal group known as Everest Group.
820K Records Exposed in CardMovil.com Company Leak
On June 3, 2025, a threat actor named “wht” shared a dataset labeled cardmovil.com on the cybercrime forum DarkForums.st. The leak consists of a .csv file containing approximately 820,000 rows, with at least 1,146 unique email addresses, and was originally sourced in September 2024.
7.4M Paraguay Citizens’ Data Leaked
In May 2025, a significant data breach exposed personal information of approximately 7.4 million Paraguayan citizens. The threat actor known as Gatito_FBI_Nz claimed responsibility for the leak, which was shared on a dark web forum.
