Personal Data Leak Monitor

Avast data breach

423K accounts from Avast (avast.com) were exposed in this breach. Besides email addresses, it included passwords, which makes it a high-risk breach.

Breach date
May 26, 2014
Accounts
422,959
Added to the database
March 12, 2016

Was your email address in this breach?

Check if your email has leaked

We display where your address leaked and what went with it. We never store the address.

We don't store your address. It is checked right here against about 1029 breaches, including this one.

What leaked

Email addressesPasswordsUsernames

What to do now

  1. Please change that password, and anywhere you reused it
  2. Do not tap links in emails claiming to be that service
  3. Verify you have not reused that login anywhere

Tools that help with this breach

1PasswordPaidVisit the official site →(opens in a new tab)YubiKeyPaidVisit the official site →(opens in a new tab)

About this breach

In May 2014, the Avast anti-virus forum was hacked and 423k member records were exposed. The Simple Machines Based forum included usernames, emails and password hashes.

Source: Have I Been Pwned (CC BY 4.0)

Similar breaches from the same period