Breach Intelligence

6,875

Total breached databases

In 2019, Valassis (valassis.com) allegedly suffered a data breach. Reports suggest approximately 12,824,754 records were affected, with exposed data including names, geographic locations.
  • Date: 2019
  • Domain: valassis.com
  • Country: United States
  • Category: Data Brokers
  • Data: Names Physical Locations Geographic Locations
  • Records: 12,824,754
  • Lines: 63,330,068
  • Size: 10.31 GB
  • Passwords: No
Sometime before April 2022, OlimpDruk (olimpdruk.pl), a Polish online print shop built on PrestaShop, allegedly suffered a data breach when a full dump of its store database was leaked. It has been reported that records for approximately 370 customers and staff were exposed, including names, email addresses, phone numbers, postal addresses, genders, dates of birth, registration IP addresses, company names and MD5 password hashes.
  • Date: Apr 5, 2022
  • Domain: olimpdruk.pl
  • Country: Poland
  • Category: E-commerce & Retail
  • Data: Email Addresses Passwords Names Phone Numbers Physical Locations Geographic Locations Genders IP Addresses Site Activity Company Information Birthdates
  • Records: 622
  • Lines: 398,090
  • Size: 22.21 MB
  • Passwords: MD5
  • Cracked: 0%
In July 2025, Syed Abul Hossain College (sahc.edu.bd), an educational institution in Madaripur, Bangladesh, allegedly had a small portion of its website database leaked by a hacktivist group. Reports suggest the exposed data was limited to a handful of records, including a staff member's personal details and site administrator login credentials. It has been reported that the exposed information included names, a national ID number, a date of birth, phone numbers, email addresses, physical addresses, and plaintext passwords. The attackers' post referenced India, but the affected site is a Bangladeshi institution.
  • Date: Jul 19, 2025
  • Domain: sahc.edu.bd
  • Threat Actor: ./fkzsecxploit
  • Country: Bangladesh
  • Category: Education
  • Data: Email Addresses Passwords Names Phone Numbers Physical Locations Geographic Locations Usernames Government IDs Relationship Statuses Genders Religions Birthdates
  • Records: 3
  • Lines: 57
  • Size: 17.97 KB
  • Passwords: Plaintext
In 2026, Instituto Maria Schmitt (IMAS) (grupoimas.com.br) allegedly suffered a data breach. Reports suggest approximately 756 unique email addresses were affected, with exposed data including email addresses, names, site activity.
  • Date: 2026
  • Domain: grupoimas.com.br
  • Threat Actor: NormalLeVrai
  • Country: Brazil
  • Category: Healthcare
  • Data: Email Addresses Names Site Activity
  • Records: 145
  • Lines: 41,413
  • Size: 7.49 MB
  • Passwords: No
Sometime before June 2023, SamMobile (sammobile.com), a website dedicated to Samsung news, firmware downloads and a community forum, allegedly suffered a data breach. It has been reported that approximately 230,000 sets of login credentials were exposed, consisting of usernames (a small number being email addresses) and plaintext passwords.
  • Data: Email Addresses Passwords Usernames
  • Records: 219,788
  • Lines: 230,226
  • Size: 4.71 MB
  • Passwords: Plaintext
In June 2022, a customer database allegedly belonging to turniketov.net was leaked on a hacking forum. Turniketov.net is a Russian online retailer of turnstiles and access-control equipment. Reports suggest the dump exposed approximately 146,000 individuals, including email addresses, full names, phone numbers, dates of birth, genders, passport details (series and number), geographic locations and job information. No passwords were included.
  • Date: Jun 16, 2022
  • Domain: turniketov.net
  • Country: Russia
  • Category: E-commerce & Retail
  • Data: Email Addresses Names Phone Numbers Geographic Locations Government IDs Genders Site Activity Job Information Birthdates
  • Records: 146,683
  • Lines: 146,685
  • Size: 19.82 MB
  • Passwords: No
In June 2026, arenateam.ir, an Iranian web development company, allegedly suffered a data breach after an attacker gained access to its server panel and exfiltrated source code and database dumps for multiple client applications. Reports suggest approximately 1,200 records were exposed across these databases, including names, email addresses, phone numbers, national ID numbers, physical addresses, and passwords stored both as hashes (bcrypt, phpass, MD5) and in plaintext.
  • Date: Jun 2026
  • Domain: arenateam.ir
  • Threat Actor: NearLeVrai
  • Country: Iran
  • Category: Technology
  • Data: Email Addresses Passwords Names Phone Numbers Physical Locations Geographic Locations Usernames Government IDs IP Addresses Site Activity
  • Records: 1,232
  • Lines: 137,627
  • Size: 84.93 MB
  • Passwords: BCrypt, MD5, PHPass, Plaintext

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.