Artvalue.com data breach (2019-06-19) — 157,692 accounts
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.
- Published by source
- 2019-07-19
- First seen by Reality Radar
- 2026-10-20
- Last verified
- 2026-10-20
Affected
- Manufacturer
- Artvalue.com
- Products
- Artvalue.com
Whether your exact unit is affected depends on the model, serial number and region in the official notice.
What the official notice says
Risk: serious: credentials or identity data exposed
Is this affecting you?
Add what you own or use and Reality Radar will tell you when official changes match it — with evidence and next steps.
Sources
- Have I Been Pwned — breach catalogue Tier B published 2019-07-19
Evidence ledger
Every piece of evidence we store is appended to a public hash chain, so later edits are detectable. Anyone can re-verify it.
No ledger entries yet.