675 Logins Exposed: The Vuln_WebMails Telegram Combolist

HEROIC threat analysts flagged a combolist named "Vuln_WebMails" that surfaced on Telegram on 15 July 2026. The file contains 675 records combining email addresses, plaintext passwords, and the URLs of the webmail accounts they belong to, suggesting the list was built specifically around vulnerable or already-compromised email logins.

Why the Vuln_WebMails Leak Is Dangerous

Email accounts are often the master key to a person's digital life. Anyone holding a working email and password pair from this list can reset passwords on banking apps, shopping accounts, and social media by intercepting "forgot password" links sent straight to that inbox. Because the passwords here are stored in plaintext and the URLs point directly to the affected webmail service, an attacker needs no extra effort to start testing logins right away.

What Was Exposed in the Vuln_WebMails Combolist

• Email addresses
• Plaintext passwords
• URLs of the webmail accounts

Why This Webmail-Focused Leak Matters

Webmail credentials carry more weight than a typical account because so many other services rely on email for password resets and identity verification. If any of the 675 people in this file reused their email password elsewhere, or still use the exposed one, an attacker can pivot from a single inbox into credential stuffing across other sites, account takeover, and ultimately identity theft or financial fraud.

How Combolists Targeting Webmail Accounts Get Built

Rather than hacking one company's servers, whoever assembled this file gathered email and password combinations from other leaks or infected devices and filtered them down to webmail logins specifically. That targeting makes the list more valuable to criminals, since email accounts unlock so many other services, and it is why combolists like this one keep circulating on Telegram long after the original data was first exposed.

Check If Your Email Is In This Leak

If you use a webmail account, it is worth checking whether your address appears in the Vuln_WebMails combolist or any other leak. HEROIC's free breach scanner searches over 400 billion leaked records, so you can see your exposure in seconds and change any reused passwords before someone else uses them first.