Barts Health NHS Trust reports personal data breach

05/12/2025 | Barts Health NHS Trust

A statement from Barts Health NHS Trust confirms that a criminal group known as Cl0p stole personal information of patients and staff and posted it on the dark web after exploiting a software vulnerability in the Oracle E-business Suite. The stolen files include names, addresses, and invoices of patients and staff who paid for services, alongside accounting files relating to Barking, Havering and Redbridge University Hospitals NHS Trust.

The statement also confirmed that Barts is taking legal action to block the publication of the stolen files: "We are taking urgent action and seeking a High Court order to ban the publication, use or sharing of this data by anyone."

LinkedIn post by Jon Baines highlights that the Trust has secured an injunction against “persons unknown”.


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