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INSECUREWEB

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.

    1. Tekagis.de Suffers User Data Breach

      Tekagis.de, a German technology company, has suffered a data breach resulting in the leak of user data. InsecureWeb, a security company dedicated to scanning the dark web for security breaches, discovered the breach on April 14, 2023.

    2. Pikabu.ru Suffers a Massive Data Breach

      On April 7, 2023, InsecureWeb discovered a massive data breach affecting the Pikabu.ru site, a popular social news website in Russia, with 14.7 MB of customer data leaked. The breach was posted by zxcv16 on the website Nulled.

    3. Ionpron.net Suffers Security Breach: 1.6 Million Customer Records Leaked by pazzoD

      On March 26, 2023, InsecureWeb discovered a data breach affecting the ionpron.net site. The breach was posted by pazzoD, on the website Nulled. The leaked data includes the Ionpron.net database, totaling 1.6 million customer records and 186MB of information.

    4. TikTok.com Suffers Security Breach: 260K Customer Records Leaked by Monst3rNulld

      On March 25, 2023, InsecureWeb discovered a data breach affecting the tiktok.com. The breach was posted by Monst3rNulld, on the website Nulled. The leaked data includes the TikTok.com Database, totaling 260K customer records and 3.96MB of information.

    5. Blackhatworld.com Suffers Security Breach: 480K Customer Records Leaked by Monst3rNulld

      On March 25, 2023, InsecureWeb discovered a data breach affecting the blackhatworld.com site. The breach was posted by Monst3rNulld, on the website Nulled. The leaked data includes the Blackhatworld Database, totaling 480K customer records and 6.97MB of information.

    6. Multiple Domains Suffers Massive Data Breach: 38MM+43MM US Wireless Database Leaked by Monst3rNullde

      On March 24, 2023, InsecureWeb, a dark web scanning company, has discovered a massive data breach affecting Multiple Domains. The breach was posted by Monst3rNulld, on the website Nulled. The leaked data includes 38MM+43MM US Wireless Database (1.59GB) and was found in a dark web forum.

    7. Lenovo.com Suffers Data Breach: Serial Numbers with PREMIER WARRANTY FRESH CHECKED Leaked

      On March 13, 2023, InsecureWeb discovered a data breach affecting the lenovo.com site. The breach was posted by StockStore on Nulled, and resulted in the leak of 1.01 KB of data.

    8. MyHeritage.com Data Breach: 91,991,358 Accounts Leaked

      On April 15, 2023, InsecureWeb discovered a data breach affecting the myheritage.com site. The breach was posted by Pavlov on HydraMarket, and resulted in the leak of 91,991,358 customer records.

    9. Kolyan.net Suffers Data Breach, 491,482 Accounts Leaked

      On April 15, 2023, InsecureWeb discovered a data breach affecting the kolyan.net site. The breach was posted by Pavlov on HydraMarket, and resulted in the leak of 491,482 customer records.

    10. Dark Web Security Breach: 164,543 User Records Leaked from Darkspace.net

      On April 14, 2023, InsecureWeb discovered a data breach affecting the website darkspace.net. The breach resulted in the leak of 164,543 user records, including email addresses, passwords, usernames, and IP addresses. The breach was posted by Pavlov on the dark web forum HydraMarket.

    11. 299KB of Customer Data Leaked in Bit-Tron.com Data Breach

      On April 14, 2023, InsecureWeb discovered a data breach affecting the Bit-Tron.com site, a cryptocurrency exchange, suffered a data breach resulting in the leak of 299KB of customer data. The breach was posted by Pavlov on HydraMarket, a popular dark web forum.

    12. 114 Million Customer Records Leaked in Multiple Domains Data Breach

      On April 14, 2023, InsecureWeb discovered a data breach affecting the Multiple Domains resulting in the leak of 114 million customer records. The breach was posted by Pavlov on HydraMarket, a popular dark web forum.