✅ Official notice on file. Cushman & Wakefield filed this data breach notice with the California Attorney General on Aug 7, 2026. Compare it with the letter you received: the official copy is linked below.
Cushman & Wakefield reported a data breach caused by unauthorized access to its computer network. The information involved includes username / password.
Key facts
| Discovered | Apr 29, 2026 |
|---|---|
| Incident type | Network intrusion |
| Data exposed | Username / password |
| Letter sent | Aug 7, 2026 |
| Reported to California AG | Aug 7, 2026 |
| Company helpline | 1-833-918-6825 |
Free credit monitoring
Cushman & Wakefield is offering 24 months of Experian IdentityWorks at no cost to people who received the letter. Deadline to enroll: Nov 30, 2026.
What to do now
- Change the password on this account and on any other site where you reused it, and turn on two-factor authentication.
- Get your free credit reports at AnnualCreditReport.com and look for accounts you do not recognize.
- Call the Cushman & Wakefield helpline at 1-833-918-6825 if you have questions about your letter.
Timeline
- Apr 29, 2026 — Cushman & Wakefield discovers the incident
- Aug 7, 2026 — Notification letters sent
- Aug 7, 2026 — Breach reported to the California Attorney General
Other recent data breaches
- Deposition Solutions, LLC data breach
- Mercadien, P.C. CPAs data breach
- Toyo Tire Holdings of Americas Inc. data breach
- STS Aviation Group data breach
- Alma Family Services data breach
Source: notification letter and filing submitted by Cushman & Wakefield to the California Attorney General. BreachLetter is not affiliated with Cushman & Wakefield. Details extracted from the official letter; always follow the instructions in your own copy.