---
title: "Data breach at Cushman & Wakefield"
description: "In May 2026, Cushman & Wakefield suffered a data breach. 310,431 accounts were affected. The exposed data includes email addresses, employment data, names, phone numbers and postal addresses."
canonical: https://inyourgeek.com/en/fuites-de-donnees/2026-05-05-cushman-wakefield
type: fuite-de-donnees
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-05-12
dateModified: 2026-05-12
---
# Cushman & Wakefield

Data breach — Moderate

In May 2026, Cushman & Wakefield suffered a data breach. 310,431 accounts were affected. The exposed data includes email addresses, employment data, names, phone numbers and postal addresses.

| Fact | Value |
| --- | --- |
| Disclosed on | May 12, 2026 |
| Incident dated | May 5, 2026 |
| Accounts affected | 310,431 |
| Sector | Digital services |
| Country | International or undetermined |
| Cause | Undisclosed |
| Severity | Moderate |
| Status | Confirmed |

## Exposed data

- Email address
- Employment data
- Full name
- Phone number
- Postal address

## What you can do

- Expect phishing attempts quoting your name and this company. A message that knows your details is not legitimate for that reason.
- You can ask the organisation exactly what was exposed about you (right of access), and complain to the DPA if no answer comes within a month.

## Sources

- [Have I Been Pwned — Cushman & Wakefield](https://haveibeenpwned.com/Breach/CushmanWakefield) — Have I Been Pwned (CC BY 4.0)

_Entry built from Have I Been Pwned’s structured data, with no model rewriting._

---

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