The 2.6K Hotmail Combo List Quietly Leaked 2,294 Valid Logins

HEROIC analysts reviewed a file titled 2.6K Hotmail Combo List Full Valid after it appeared in a Telegram channel on June 19, 2026. Verification put the real count at 2,294 records, slightly below the number in the file's name, each containing an email address, a plaintext password, and the URL the credential was used on. Why This Is Dangerous: The file's own name calls these logins full valid, meaning whoever compiled it tested the credentials and confirmed they still work. That makes this list more dangerous than an average combolist, since attackers don't have to guess which entries are current. What Was Exposed: Each of the 2,294 verified records contains the same three fields. - Hotmail email addresses - Plaintext passwords - URLs tied to each login Why This Matters: A pre-verified list of working Hotmail logins is ready-made for credential stuffing and account takeover the moment it's downloaded. If any of these 2,294 people reused their Hotmail password on banking, shopping, or social accounts, those accounts are at risk too. How a Combolist Like This Works: Full valid combolists go through an extra step where the seller or uploader checks each login before distributing it, filtering out dead accounts and keeping only confirmed working pairs. That verification step is what makes files labeled valid or checked more valuable and dangerous than unverified combolists. Check If You Are Affected: Check your Hotmail address against HEROIC's free breach scanner, which searches more than 400 billion leaked records, to find out if you're among the 2,294 verified accounts in this file.