9business.fr Leak: Exactly 2,490 Emails and Plaintext Passwords

On 10-Jun-2026, HEROIC analysts identified a combolist tied to the domain 9business.fr after it was uploaded by a Telegram user. The file contained exactly 2,490 records pairing email addresses with plaintext passwords and associated login URLs. Why This Is Dangerous Because the passwords in this file are stored in plaintext, no cracking or decryption is needed. Anyone who gets hold of the file can immediately try each email and password combination against other sites. If any of the 2,490 people in this file reused a password elsewhere, an attacker can log into that account right away. What Was Exposed Email addresses Plaintext passwords Associated website URLs (the login pages tied to each credential) Why This Matters Small combolists like this one are still valuable to attackers because they are ready to use. The email, password, and URL combinations can be loaded straight into automated tools that test logins against banking sites, webmail providers, and social platforms. Anyone in this file who reuses passwords across accounts faces a real risk of account takeover, identity theft, and financial fraud, even though the file only covers 2,490 people. How This Combolist Was Assembled A combolist is a plain text file of email and password pairs, typically gathered from older breaches, phishing pages, or malware-infected computers and then repackaged for resale or free distribution. Telegram channels are a popular distribution point for these files because they are quick to set up, hard to trace, and can reach buyers instantly. Files organized around a single domain, like this 9business.fr list, are often curated that way to make the credentials look more targeted and useful to buyers. Check If You Are Affected With 2,490 email and password pairs exposed in this leak, it only takes a moment to check whether your information is included. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, including combolists like this one, and tells you immediately if you have been exposed.