Base de dados da Terranota · Breach

Actor claims leak of 47,923-line Terranota real-estate database in France

Oct 27, 2026 · 1 min read

An actor is sharing for free on an underground forum a database allegedly taken from Terranota, a French urban-planning and legal consulting firm that secures property and construction documents for real-estate professionals and notaries. The actor claims 47,923 lines (186 MB) with names, roles, addresses, collaborator emails and notary IDs. The claim has not been independently verified and Terranota has not confirmed an incident; notary offices and agencies should verify any payment change by phone.

By HIFY Radar newsroom Updated 10/27/2026 06:04 PM Get this every day →← Back to the feed 1 source

MediumBreachNo software to update

In this article

What happened
Why it matters
What to do
For the technical team
Timeline
Sources

What happened

An actor is sharing for free on an underground forum a database of 47,923 lines (186 MB) allegedly taken from Terranota, a French urban-planning and legal consulting firm that secures property and construction documents for real-estate professionals and notaries. The claim has not been independently verified and Terranota has not confirmed an incident.

Why it matters

Per the claim, the database holds names, roles and addresses of parties to property files, collaborator emails and notary IDs. Per DailyDarkWeb, files naming buyers, sellers and notaries are a classic setup for fake-notary and wire-diversion fraud, where victims receive 'updated bank details' for a sale deposit.

What to do

Notary offices and agencies should verify any payment change by phone, especially 'updated bank details' for sale deposits. Parties named in the files deserve extra caution with suspicious contacts.

For the technical team

Affected: Base de dados da Terranota, consultoria francesa de urbanismo e assuntos jurídicos que custodia documentos de imóveis e · Terranota database; Terranota is a French urban-planning and legal consulting firm that secures property and construction documents for real-estate professionals and notaries.
Exploitation: Actor shares the database for free on an underground forum, per DailyDarkWeb (first report 2026-10-27). Claim not independently verified; Terranota has not confirmed an incident.
Fix: No software to update
More details: Alleged dataset: 47,923 lines (186 MB) with names, roles and addresses of parties to property files; collaborator emails and notary IDs; cadastral parcel and lot details, property addresses; document requests, certificates, invoices and comments. DailyDarkWeb analyst note: property-transaction files naming buyers, sellers and notaries are a classic setup for fake-notary and wire-diversion fraud, where victims receive 'updated bank details' for a sale deposit. Full DailyDarkWeb source is subscribers-only.