How 7,665 Charter.net Logins Ended Up on Telegram

How Thousands of Charter.net Logins Reached Telegram

HEROIC analysts traced a combo list titled "charter.net" back to a Telegram upload on June 2, 2026. The file holds 7,665 records pairing Charter.net (Spectrum) email addresses with plaintext passwords and the URLs those logins connect to.

Why This Is Dangerous

Charter.net accounts are tied to Spectrum internet and email service, which many people also use to manage billing and account settings. With passwords stored in plaintext and matched to their exact login page, an attacker can move straight from finding this file to accessing an account, with no extra steps required.

What Was Exposed

• Charter.net email addresses
• Plaintext passwords
• Associated login URLs

Why This Matters

With 7,665 confirmed logins, this list is large enough to support credential stuffing attacks against other websites, especially where a Charter.net password has been reused. That kind of reuse is exactly how a single leaked email and password combination turns into account takeover across banking, shopping, or social media logins tied to the same person.

How This Type of Leak Typically Happens

Data like this usually starts with information-stealing malware quietly installed on a victim's computer, often through a fake download, malicious attachment, or compromised website. The malware copies saved browser passwords and sends them back to whoever controls it, who then sorts the stolen logins by email provider, in this case Charter.net, before packaging and sharing the file on Telegram.

Check If You Are Affected

If you have a Charter.net or Spectrum email account, it is worth checking whether your login appears in this leak. HEROIC's free breach scanner searches more than 400 billion leaked records, including provider-specific combo lists like this one.