The Italianhax Forum Breach Put 3,857 Stolen Login Credentials Online

The Italianhax Forum Breach Put 3,857 Stolen Login Credentials Online

HEROIC analysts have identified a data breach affecting italianhax, an Italian-language hacking and carding forum, that exposed 3,857 user records. The breach dates back to July 2015 and the compromised data includes email addresses, usernames, password salts, and password hashes stored in the vBulletin (VB) format.

What a Salted Hash Does and Does Not Protect Against

Salting a password hash makes it harder to crack using precomputed tables, but it does not make a weak password safe. If a member of italianhax used a short or common password, an attacker can still crack the salted hash with enough computing time, then reuse that password anywhere else it was used, from email accounts to other forums.

What Was Exposed

• Email addresses
• Usernames
• Password salts
• Password hashes (vBulletin format)

Why This Matters

Members of a hacking-focused forum like italianhax may hold accounts on other technical platforms and services, which makes a cracked password especially valuable to an attacker running a credential stuffing campaign. Combined with a known username and email, this data also supports targeted phishing attempts aimed specifically at people with a demonstrated interest in hacking and carding.

How a Forum Database Breach Like This Happens

This incident is classified as a database breach, meaning an attacker gained direct access to italianhax's user database rather than compromising individual members one at a time. Forums running unpatched or outdated software are common targets for this kind of attack, allowing the entire user table, including emails, usernames, salts, and password hashes, to be extracted in a single action.

Check If You Are Affected

If you ever registered on italianhax, or if you reuse passwords across different sites, it is worth checking your exposure. HEROIC's free breach scanner checks your email against more than 400 billion breached records, including this one, so you can find out and secure any accounts that share the same password.