1048x Valid Hotmail Access Leak Confirms 686 Working Logins

On 25 Apr 2026, a combolist named "1048x Valid Hotmail Access" was uploaded to a Telegram channel. HEROIC analysts confirmed 686 records in the file, each pairing a Hotmail-linked email address with a plaintext password and the login URL it unlocks.

Why This Is Dangerous

The word "Valid" in this file's name is the most important detail. It means the 686 credentials inside were tested and confirmed to work before being shared. Anyone who downloads this list can log directly into a Hotmail or Outlook account today, without guessing, cracking, or waiting.

What Was Exposed

• Email addresses
• Plaintext passwords
• Associated login URLs

Why This Matters

A Hotmail or Outlook account is rarely just an inbox. It is often the recovery email for banking apps, shopping accounts, and social media logins, which makes it a valuable entry point for attackers. Using credential-stuffing tools, criminals can take the 686 confirmed logins in this file and pivot into other services tied to the same address, leading to account takeover, financial fraud, and identity theft that starts with a single email login.

How Attackers Confirm "Valid" Hotmail Access

Before a list is labeled "valid," criminals run raw, unverified credentials, usually gathered from phishing pages, malware-infected devices, or older breaches, through automated checker tools that attempt to log into each account. Only the pairs that succeed are kept and repackaged, which is exactly how a list like "1048x Valid Hotmail Access" ends up with 686 working entries ready for immediate use.

Check If You Are Affected

If you use a Hotmail or Outlook account, this is worth checking today rather than after something goes wrong. HEROIC's free breach scanner checks your email against more than 400 billion compromised records and tells you instantly if your credentials appear in "1048x Valid Hotmail Access" or any other exposure. Run a free scan now and change your password if you are affected.