Breach Intelligence

6,875

Total breached databases

Sometime around 2023, the Polish electronics store RADIOKOM (radiokom.pl), which sells CB radios, antennas and radio-communication equipment, allegedly suffered a data breach. Reports suggest approximately 16,000 customer records were exposed, including email addresses, names and site activity dates. No passwords were included in the exposed data.
  • Date: 2023
  • Domain: radiokom.pl
  • Country: Poland
  • Category: E-commerce & Retail
  • Data: Email Addresses Names Geographic Locations Site Activity
  • Records: 16,154
  • Lines: 16,154
  • Size: 1.42 MB
  • Passwords: No
At an unknown date, the Polish online jewelry retailer Goldmark (goldmark.com.pl) allegedly suffered a data breach. Goldmark is an e-commerce store selling jewelry to a Polish customer base. It has been reported that the exposed data was extracted from the site's customer database. The breach reportedly exposed approximately 10,500 records, including email addresses, full names, birthdates and passwords hashed with BCrypt and MD5.
  • Data: Email Addresses Passwords Names Geographic Locations Birthdates
  • Records: 10,549
  • Lines: 10,551
  • Size: 1.41 MB
  • Passwords: BCrypt, MD5
  • Cracked: 0%
At an unknown date, the Polish Minecraft server hiplay.pl allegedly had a player list exposed. It has been reported that approximately 3,300 records were exposed, including player usernames and IP addresses. No passwords were included.
  • Data: Geographic Locations Usernames IP Addresses
  • Records: 3,327
  • Lines: 3,326
  • Size: 174.01 KB
  • Passwords: No
At an unknown date, the Polish Minecraft server arivi.pl allegedly suffered a data breach exposing its player authentication table. Reports suggest approximately 6,200 player accounts were exposed. The compromised data allegedly included usernames and IP addresses, with MD5-hashed passwords for a subset of accounts.
  • Domain: arivi.pl
  • Country: Poland
  • Category: Gaming
  • Data: Passwords Usernames IP Addresses
  • Records: 6,195
  • Lines: 6,224
  • Size: 406.32 KB
  • Passwords: MD5
  • Cracked: 0%
The Polish Minecraft community site MinecraftPolska (minecraftpolska.net) allegedly suffered a data breach. Reports suggest approximately 5,800 records were exposed, including usernames, email addresses, and MD5-hashed passwords (many since cracked to plaintext).
  • Data: Email Addresses Passwords Geographic Locations Usernames
  • Records: 5,785
  • Lines: 5,784
  • Size: 409.3 KB
  • Passwords: MD5
  • Cracked: 100%
Sometime before November 2020, the Polish online community website OnlineCenter (onlinecenter.pl) allegedly suffered a data breach that was later distributed as part of the Cit0day collection. Reports suggest approximately 225,000 individuals were affected, with email addresses and MD5 hashed passwords exposed.
  • Data: Email Addresses Passwords
  • Records: 312,074
  • Lines: 312,082
  • Size: 17.2 MB
  • Passwords: MD5
  • Cracked: 0%
In November 2020, fight-poland.com allegedly suffered a data breach as part of the Cit0day collection, a set of more than 23,000 breached websites made available on hacking forums. The site is a Polish combat sports / MMA community. Reports suggest approximately 7,000 records were exposed, including email addresses and WordPress (PHPass) password hashes.
  • Data: Email Addresses Passwords Geographic Locations
  • Records: 7,020
  • Lines: 7,020
  • Size: 368.07 KB
  • Passwords: PHPass
  • Cracked: 0%

Frequently Asked Questions

A data breach is unauthorized access to data (often involving account takeover, malware, or misconfigured infrastructure). A data leak is exposure of data due to mistakes like public cloud storage, open databases, or accidental publishing. A database dump is a packaged dataset that may come from a breach, leak, scraping, or aggregation.

Change passwords for any affected accounts immediately, prioritizing email, banking, and any account that shares the same password. Enable multi-factor authentication wherever possible. Monitor your accounts for suspicious activity and consider placing a fraud alert or credit freeze if financial data was exposed.

Start with containment and verification: confirm what data was exposed, identify the entry point, rotate credentials (especially SSO, VPN, email), and enforce MFA. Then investigate affected systems, notify stakeholders as required, and harden controls to prevent recurrence. A structured incident response plan helps keep the work measurable and compliant.

Dark web monitoring helps you spot exposure signals early — before stolen data is widely reused for account takeover or targeted attacks. Monitoring complements vulnerability management by revealing when attackers already have leverage. Pair it with continuous attack surface monitoring and strong Asset Discovery to reduce blind spots.

Not always. Some datasets are old, incomplete, or derived from third parties. However, any exposure increases risk because credentials and personal data can be reused indefinitely. Treat it as a priority signal: rotate credentials, enforce MFA, review suspicious logins, and audit the systems that could have produced the data.

SynScan helps you connect the dots between attack surface exposure, vulnerabilities, and breach signals so you can prioritize remediation and reduce the chance of repeat incidents.