Poland-Tagged Good Emails Leak: 1,265 Verified Logins Exposed

On April 8, 2026, a Telegram user uploaded a file named "Good emails 1701.txt_Poland 1265." HEROIC analysts reviewed the file and confirmed it contained 1,265 records, each combining an email address, a plaintext password, and the URL the login was tied to. The "Poland" tag in the filename indicates the seller organized this batch specifically around accounts believed to belong to users in Poland, and the "Good emails" label suggests the seller had already screened out dead or invalid logins before listing the file.

Who This Leak Targets

Unlike broad, untargeted combolists that mix credentials from anywhere in the world, this file was specifically curated and labeled around Polish email accounts. That kind of targeting matters because sellers who filter by country or region are often preparing the data for more focused attacks, such as phishing campaigns written in the local language, or credential stuffing runs aimed at services popular in that specific market. If you hold a Polish email account or use services based in Poland, this batch is more directly relevant to you than a random, unlabeled leak would be.

What Was Exposed in This File

• Email addresses
• Plaintext passwords
• URLs identifying where each login was used

Why This Matters Even With Only 1,265 Records

A file this size is small compared to the large-scale combolists HEROIC tracks, but the "Good emails" label is the real concern: it means the seller already verified these logins work before offering them for sale. Verified credentials are more valuable to attackers precisely because they carry a higher success rate for credential stuffing, the practice of testing stolen logins across other sites in hopes that the same password was reused. That can lead directly to account takeover, financial fraud, or identity theft for the people on this list.

How a Targeted Combolist Like This Gets Built

To assemble a regionally tagged file like this one, a seller typically starts with a larger pool of stolen credentials, then filters it down by email domain, IP location, or language to isolate accounts tied to a specific country. The "Good emails" designation usually means the seller ran a validation check first, confirming the email and password combination still logs in successfully, before packaging the verified batch for sale on Telegram.

Check If Your Email Is in This Leak

If you want to know whether your email address is among these 1,265 verified records, or any other breach HEROIC tracks, run a free scan. HEROIC's breach scanner checks your email against a database of more than 400 billion compromised records and tells you in seconds if you were affected. If you get a match, change that password right away, and anywhere else you used it.