Breach Intelligence

6,875

Total breached databases

Sometime in 2022, the Brazilian orthodontic platform ALINN (alinn.com.br) allegedly suffered a data breach. ALINN is a dental aligner service connecting orthodontists with their patients through a web and mobile application. Reports suggest a database backup containing approximately 380 records, covering around 330 individuals, was exposed. The compromised data allegedly included email addresses, full names, Brazilian government IDs (CPF), tax IDs (CNPJ), phone numbers, dates of birth, genders, physical addresses, and bcrypt-hashed passwords.
  • Date: 2022
  • Domain: alinn.com.br
  • Country: Brazil
  • Category: Healthcare
  • Data: Email Addresses Names Phone Numbers Geographic Locations Government IDs Genders Tax IDs Company Information Birthdates
  • Records: 381
  • Lines: 5,977
  • Size: 766.18 KB
  • Passwords: BCrypt
  • Cracked: 0%
Sometime before 2022, the Brazilian affiliate-marketing platform Afiliados Brasil (afiliadosbrasil.com.br) allegedly suffered a data breach. Afiliados Brasil runs affiliate-marketing conferences and an online member community for digital affiliates. Reports suggest approximately 60,000 individuals were affected. The exposed data included email addresses, usernames, names, phone numbers, geographic locations, IP addresses, Brazilian tax IDs (CPF), job and company information, websites, and passwords stored as PHPass, MD5, and BCrypt hashes.
  • Data: Email Addresses Passwords Names Phone Numbers Geographic Locations Usernames IP Addresses Websites Tax IDs Job Information Company Information
  • Records: 80,184
  • Lines: 2,113,825
  • Size: 138.19 MB
  • Passwords: BCrypt, MD5, PHPass
  • Cracked: 0%
Sometime before 2022, the Brazilian online commercial directory Achei On Line (acheies.net) allegedly suffered a data breach. Achei On Line is a regional business-listing guide serving advertisers in the Rio de Janeiro area. Reports suggest that approximately 80 records were exposed, including email addresses, names, company information, geographic locations, phone numbers, websites, social media handles, and passwords stored as MD5 hashes.
  • Date: 2022
  • Domain: acheies.net
  • Country: Brazil
  • Category: Others
  • Data: Email Addresses Passwords Names Phone Numbers Geographic Locations Social Profiles Websites Company Information
  • Records: 232
  • Lines: 25,372
  • Size: 1.21 MB
  • Passwords: MD5
  • Cracked: 0%
Sometime before 2022, ProcuraPet (admin.procurapet.com.br) allegedly suffered a data breach. ProcuraPet is a Brazilian lost-and-found pet platform where users register their pets and report or search for lost and found animals. Reports suggest the exposed data contained approximately 30 individuals' records, including email addresses, names, phone numbers, and plaintext passwords.
  • Data: Email Addresses Passwords Names Phone Numbers
  • Records: 39
  • Lines: 3,634
  • Size: 432.38 KB
  • Passwords: Plaintext
In July 2024, 700k unique email addresses from the audiobook platform Ubook were posted to a popular hacking forum. Allegedly scraped from the service, the data appears to be sourced from the Ubook Exchange (UBX) and also includes names, genders, dates of birth and links to profile photos.
  • Data: Email Addresses Names Genders Profile Photos Birthdates
  • Records: 706,741
  • Lines: 706,781
  • Size: 90.35 MB
  • Passwords: No
In August 2016, the Brazilian concert ticketing website Sem Hora (semhora.com.br) allegedly suffered a data breach. Reports suggest the site, since defunct, exposed approximately 206,000 records. It has been reported that the compromised data included email addresses, full names, usernames, dates of birth, genders, phone numbers, geographic locations, government IDs and order information. No passwords were exposed.
  • Data: Email Addresses Names Phone Numbers Geographic Locations Usernames Order Information Government IDs Genders Site Activity Birthdates
  • Records: 956,238
  • Lines: 3,997,336
  • Size: 1.23 GB
  • Passwords: No
Sometime around 2014, NUTE — the distance-education technology unit of the Universidade Federal de Santa Catarina (nute.ufsc.br) — allegedly suffered a data breach of its Moodle-based e-learning platforms. Reports suggest the exposed database contained approximately 47,000 records belonging to students and staff, including email addresses, usernames, and passwords stored as MD5, bcrypt, and MySQL hashes, with a portion already cracked to plaintext.
  • Data: Email Addresses Passwords Geographic Locations Usernames
  • Records: 46,702
  • Lines: 46,804
  • Size: 3.67 MB
  • Passwords: BCrypt, MD5, MySQL
  • Cracked: 66%

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.