Data breach
Dota2dev.dota2.com
1 907 205 accounts exposed in a breach dated 2016-07-10.
Breached2016-07-10Added to HIBP2024-05-23 UTCUpdated by HIBP2024-05-23 UTCAccounts1 907 205Domaindev.dota2.com
Verified
What happened in Have I Been Pwned’s words
In July 2016, the Dota2 official developers forum suffered a data breach that exposed almost 2 million users. The hack of the vBulletin forum led to the disclosure of email and IP addresses, usernames and passwords stored as salted MD5 hashes.
Exposed data as HIBP classifies it
- Email addresses
- IP addresses
- Passwords
- Usernames
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