The Folha.com.br Leak: 1,634 Stolen Login Credentials Surface

HEROIC analysts found a combolist labeled "folha.com.br - 1.634 emails" that a Telegram user uploaded on 10-Jun-2026. The file contains 1,634 records of email and username and password credentials tied to accounts in the United States.

Why This Folha.com.br Leak Is Dangerous

Even a smaller combolist like this one is fully usable the moment it is posted. Every one of the 1,634 entries already pairs an email address with a plaintext password, so an attacker does not need to break any encryption, they can start testing the credentials against other sites right away.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs

Why This Matters

If your email and password combination is one of the 1,634 in this file, and you have reused that password elsewhere, you are at risk of credential stuffing. Attackers use these lists to try the same login on banking sites, streaming accounts, and social media in bulk. A single reused password can lead to account takeover, financial fraud, or identity theft, even in a leak of this size.

How a Combolist Like This Spreads

Combolists are built by combining credentials from older breaches, phishing pages, or infected devices into one file of email and password pairs. Once a Telegram user uploads a file like this, it can be reshared across other channels within hours, giving more people access to the same list of working logins.

Check If You Are Affected

Instead of wondering whether your information is part of this leak, you can check for yourself. HEROIC's free breach scanner searches a database of more than 400 billion leaked records, including combolists like this one, so you can find out quickly and update any passwords that need it.