Your Data May Be Compromised. Cloud T120 Leak Hit 580,322 Accounts.

In July 2026, HEROIC analysts identified a large combolist named "cloud t120" uploaded to Telegram. The file contained 580,322 records, each pairing an email address with a plaintext password, making it one of the larger leaks analysts have tracked from this kind of Telegram distribution. Why This Is Dangerous: With more than half a million records in a single file, Cloud T120 gives attackers an enormous pool of ready-to-use logins to run through automated tools. A leak this size dramatically raises the odds that any individual's email and password combination is sitting inside it. What Was Exposed: The Cloud T120 file contains email addresses, plaintext passwords, and URLs tied to the accounts. Why This Matters: Large combolists like this one are prime material for credential stuffing, where attackers use scripts to test hundreds of thousands of login pairs against banking, email, and shopping sites in bulk. If a password in this file was reused elsewhere, that one exposure can cascade into account takeover and financial fraud across several services at once. How a Combolist of This Size Is Assembled: Files like Cloud T120 are typically built by merging credentials from multiple older breaches and stealer logs into one large archive, then deduplicating and formatting the entries before distribution on Telegram. The size of the file makes it especially attractive to criminals looking to run large-scale automated attacks. Check If You Are Affected: Given the size of this leak, checking your exposure directly is the safest move. HEROIC's free breach scanner searches more than 400 billion leaked records, including large combolists like Cloud T120, to show you exactly what's out there.