One File, 559 Accounts: Inside the bellaliant.net Combolist Leak

HEROIC analysts identified a file titled "bellaliant.net - 559 emails" uploaded to Telegram in June 2026, containing 559 email addresses paired with plaintext passwords and login URLs tied to the bellaliant.net service. This is one of the smaller combolists we track, but the exposure for those 559 people is no less serious. Why This Is Dangerous: The passwords in this file are stored in plaintext, meaning anyone who obtains the file can use the credentials right away, without needing to crack or decode them first. What Was Exposed: The file contains email addresses, plaintext passwords, and the URLs those accounts were used on, all tied to bellaliant.net, an internet service provider. Why This Matters: Internet provider accounts are frequently linked to billing information and used as a recovery contact for email and other online accounts. If someone in this file reused their password on another site, attackers can attempt credential stuffing to break into those accounts too. How a Combolist Leak Like This Works: A combolist is a file of stolen or scraped login credentials tied to a specific service, often built from a single small breach or phishing page and then passed around on Telegram in low volumes before being folded into larger compilations. Check If You Are Affected: Small leaks like this one are exactly the kind that go unnoticed. HEROIC's free breach scanner checks your email against more than 400 billion leaked records, including combolists like this, so you can confirm your exposure in seconds.