Data breach
hackforums.nethackforums.net
191 540 accounts exposed in a breach dated 2011-06-25.
Breached2011-06-25Added to HIBP2014-05-11 UTCUpdated by HIBP2014-05-11 UTCAccounts191 540Domainhackforums.net
Verified
What happened in Have I Been Pwned’s words
In June 2011, the hacktivist group known as "LulzSec" leaked one final large data breach they titled "50 days of lulz". The compromised data came from sources such as AT&T, Battlefield Heroes and the hackforums.net website. The leaked Hack Forums data included credentials and personal information of nearly 200,000 registered forum users.
Exposed data as HIBP classifies it
- Dates of birth
- Email addresses
- Instant messenger identities
- IP addresses
- Passwords
- Social connections
- Spoken languages
- Time zones
- User website URLs
- Usernames
- Website activity
How HIBP qualifies it
- HIBP verified that the data came from this service.
Source: Have I Been Pwned (CC BY 4.0)
Copied from HIBP 2026-11-05 03:50 UTC