Every public data breach

44 disclosed this week · 26,355 on record

VNG

Disclosed Apr 28, 201824,853,850 accountsUnverified

In April 2018, news broke of a massive data breach impacting the Vietnamese company known as VNG after data was discovered being traded on a popular hacking forum where it was extensively redistributed. The breach dated back to an incident in May of 2015 and included of over 163 million customers. The data in the breach contained a wide range of personal attributes including usernames, birth dates, genders and home addresses along with unsalted MD5 hashes and 25 million unique email addresses. The data was provided to HIBP by dehashed.com .

What is known

People affected24,853,850 (accounts in the leaked data, per Have I Been Pwned)
DisclosedApr 28, 2018
HappenedMay 19, 2015
AttackHacking
Data exposedDates of birthEmailsIP addressesNamesEmploymentPasswordsPhone numbersAddresses
SectorTech
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Check your emailHave I Been Pwned

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.

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