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44 disclosed this week · 26,355 on record

Artvalue.com

Disclosed Jul 19, 2019157,692 accountsUnverified

In June 2019, the France-based art valuation website Artvalue.com (now defunct) left their 158k member subscriber base publicly exposed in a text file on their website. The exposed data included names, usernames, email addresses and passwords stored as MD5 hashes. The site operator did not respond when contacted about the incident, although the exposed file was subsequently removed.

What is known

People affected157,692 (accounts in the leaked data, per Have I Been Pwned)
DisclosedJul 19, 2019
HappenedJun 19, 2019
AttackNot stated
Data exposedEmailsNamesPasswords
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.

Everything about Artvalue.com