high severity June 09, 2026 · 3 min read Unverified claim — what this is

Centre Ellipse Listed by Akira Ransomware Group

If you are a customer of Centre Ellipse, here’s what is being claimed, and what it would mean for you.

Centre Ellipse Strasbourg is an ambulatory medical facility that offers personalized care pathw ays to improve the health of patients with chronic diseases or syndromes. The center features a multidisciplinary team that provides both physical and psychological support, focusing on card iac rehabilitation and mental health services. We will upload 142gb of corporate data soon. Health information for at least 500 patients, empl oyees personal information, financials, lots of contracts, confidential agreements and so on.
— from Akira’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.

Centre Ellipse Listed by Akira Ransomware Group

On June 9, 2026, the Akira ransomware group listed Centre Ellipse Strasbourg on its leak site and announced it would soon publish 142 GB of the French ambulatory medical facility’s corporate data. The files are reported to include health information for at least 500 patients, employees’ personal information, financial records, contracts and confidential agreements.

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What Public Reporting Shows

Available reporting describes Centre Ellipse as a multidisciplinary clinic in Strasbourg that provides cardiac rehabilitation and mental-health support for patients with chronic conditions. The Akira group claims to have exfiltrated the data during a ransomware attack and has set a publication deadline typical of its operations. Public reporting indicates the exposed volume reaches 142 GB and explicitly references patient health records alongside staff details and business documents. No confirmed evidence has surfaced yet showing that the full archive has been released, but the group’s leak page remains active.

Why This Matters for You and Your Family

When a medical provider loses control of patient and staff records, the consequences reach far beyond the clinic. Health information for at least 500 patients can be combined with names, addresses, dates of birth and national identification numbers to build detailed profiles. If you or a family member have ever received care at Centre Ellipse, your medical history could now sit inside a criminal archive. Employee data adds another vector: stolen work emails, phone numbers and payroll details are frequently reused to target spouses, children and household accounts. A single breach like this can quietly feed months of follow-on fraud, identity theft and harassment.

The Doxxing and Identity-Chain Implications

Health data rarely travels alone. Once criminals possess medical files, they cross-reference them with credential leaks, social-media handles, gaming accounts and data-broker records. This creates an identity chain that links your real name to usernames, phone numbers, children’s school details and even family gaming profiles. Public reporting on similar incidents shows that such chains frequently lead to doxxing, SIM-swapping attempts and targeted extortion. Credential leaks like this one cascade into account takeovers, especially when the same password has been reused across personal email, banking or children’s online games.

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value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample580 companies checked

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unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Report details & sourcing

Attributed to Akira · 1625 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed June 09, 2026

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

Unverified claim — what this report is

This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.

Editorial & sourcing policy

GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

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Akira — 1625 incidents tracked

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