# Real estate network Pierres et Mer targeted by data leak claim

> The Pierres et Mer real estate network, based in Quimper, is targeted by a data leak claim involving tens of thousands of internal records.

**In brief**: Cyber event (severity: low) in Quimper (Finistère), first detected on 29 October 2026 at 16:24. Reported by 1 source (2 articles), last updated on 29 October 2026 at 16:24.

- Category: Cyber
- Severity: Low
- Place: Quimper — Finistère
- First detected: 29 October 2026 at 16:24
- Updated: 29 October 2026 at 16:24
- Web page: https://acturadar.com/en/events/4360-real-estate-network-pierres-et-mer-targeted-by-data-leak-claim

## Sources (2 articles)

- [@Frenchbreaches : 🔴 Le réseau immobilier Pierres et Mer, basé à Quimper, visé par une fuite de données.](https://x.com/Frenchbreaches/status/2115826288090894620) — X (Twitter), 29 October 2026 at 16:21
- [@CyberattaqueOrg : 🚨 Le réseau immobilier français Pierres et Mer victime d’une revendication de fuite de données.](https://x.com/CyberattaqueOrg/status/2115827095486304729) — X (Twitter), 29 October 2026 at 16:24

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Cite as: Acturadar, “Real estate network Pierres et Mer targeted by data leak claim”, https://acturadar.com/en/events/4360-real-estate-network-pierres-et-mer-targeted-by-data-leak-claim
Methodology: https://acturadar.com/en/methodology