Breach Intelligence

2,967

Total breached databases

In January 2019, the game portal website Armor Games suffered a data breach. A total of 10.6 million email addresses were impacted by the breach which also exposed usernames, IP addresses, birthdays of administrator accounts and passwords stored as salted SHA-1 hashes.
  • Data: Bios Birthdates Email Addresses Genders Geographic Locations IP Addresses Passwords Usernames
  • Records: 10,510,201
  • Lines: 10,510,201
  • Size: 3.17 GB
  • Passwords: SHA-1 Salted
  • Cracked: 83%
Sometime in 2018, the Russian Jobs website HeadHunter suffered a data breach that impacted 827k members. The breach included Professions, Salaries, Phone numbers, Email addresses, Skype usernames, Full names and Locations.
  • Date: 2018
  • Domain: hh.ru
  • Country: Russia
  • Category: Professional & Corporate
  • Source: hh.ru
  • Data: Email Addresses Geographic Locations Job Information Names Phone Numbers Salaries Social Profiles
  • Records: 827,198
  • Lines: 827,199
  • Size: 478.35 MB
  • Passwords: No
In March 2022, the now defunct Columbian airline Viva Air suffered a data breach and subsequent ransomware attack. Among a trove of other ransomed data, the incident exposed a log of 2.6M transactions with 932k unique email addresses, physical and IP addresses, names, phone numbers and partial credit card data (last 4 digits).
  • Data: Credit Card Information Email Addresses IP Addresses Names Order Information Phone Numbers Physical Locations
  • Records: 2,634,613
  • Lines: 2,634,616
  • Size: 1.83 GB
  • Passwords: No
In 2019, Zeeroq, a cloud services provider that stores and manages data for businesses and individuals, reportedly experienced a data exposure involving a large collection of combolists. The incident affected over 200 million records. Among the compromised data were email addresses and passwords.
  • Data: Email Addresses Passwords
  • Records: 224,654,531
  • Lines: 226,191,828
  • Size: 6.71 GB
  • Passwords: Plaintext
In January 2020, the online clothing retailer Pampling suffered a data breach that exposed 383k unique customer email addresses. The data was later shared on a popular hacking forum and also included names, usernames and unsalted MD5 password hashes.
  • Data: Email Addresses Names Passwords Usernames
  • Records: 382,583
  • Lines: 384,887
  • Size: 105.5 MB
  • Passwords: MD5
  • Cracked: 0%
In February 2016, the forum for the gaming site Glu suffered a data breach that impacted 311k users. The breach included Email Addresses, IP Addresses, Usernames and Passwords stored as vBulletin hashes. No official statement has been announced pertaining the breach; however, the owners of the site implemented password resets for affected users.
  • Data: Email Addresses IP Addresses Passwords Usernames
  • Records: 311,948
  • Lines: 312,006
  • Size: 36.01 MB
  • Passwords: vBulletin
  • Cracked: 83%
In February 2023, the threat actor 'Athena Hack' published data allegedly from Mediamarkt.es, the Spanish website for the electronics retail industry. This leak exposed information on approximately 13,000 users, including their full names, purchase information, and regions.
  • Date: Feb 2023
  • Domain: mediamarkt.es
  • Threat Actor: Athena Hack
  • Country: Spain
  • Category: E-commerce & Retail
  • Data: Email Addresses Geographic Locations Names Order Information
  • Records: 13,723
  • Lines: 13,723
  • Size: 1.95 MB
  • Passwords: No

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.