high severity September 30, 2026 · 2 min read Unverified claim — what this is

Le Centre National de l'Expertise Hospitalière (CNEH) Listed by Kairos Ransomware Group

If you were named in this filing, here’s what is being claimed, and what it would mean for you.

Le Centre National de l'Expertise Hospitalière (CNEH) est une école de référence et un organisme français fondé en 1974 qui accompagne les professionnels de santé et les établissements sanitaires et médico-sociaux.
— from Kairos’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.

Le Centre National de l'Expertise Hospitalière (CNEH) Listed by Kairos Ransomware Group

The ransomware group Kairos has listed Le Centre National de l'Expertise Hospitalière (CNEH) on its leak site. According to the listing, the French healthcare training and advisory organisation appears in a ransomware-extortion campaign. CNEH has not publicly confirmed the claim as of this writing.

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This means an unverified claim now sits in public view. Even without confirmation, the listing itself can trigger reputational pressure, partner questions, and regulatory attention for the named organisation. For anyone whose records CNEH holds, it also creates uncertainty about whether personal information could be in the hands of an attacker.

What a Leak-Site Listing Actually Establishes

Kairos, like many ransomware crews, publishes names of organisations on leak sites to increase pressure for payment. These listings are produced by the attacker. They are not independently verified by any regulator, breach-notification authority, or neutral third party. Many such claims later prove to be recycled data from earlier incidents, exaggerated in scope, or in some cases simply false.

The record provides no count of affected individuals and does not enumerate any categories of information. It also gives no incident date, only the filing date of September 30, 2026. Without confirmation from CNEH or an official regulator, this remains an accusation, not an established breach. Real confirmation would require the organisation to issue a formal notice to affected customers or a regulatory filing that clearly states what occurred.

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Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample580 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

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 Kairos · 103 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed September 30, 2026

Last reviewed September 30, 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.

Threat-actor tracker

Kairos — 103 incidents tracked

Every breach we've attributed to Kairos, in one running log. See who else they've hit →

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