medium severity May 5, 2026 · 1 min read Unverified claim — what this is

Académie de Montpellier Ransomware Claim — May 2026

If you have an account with Académie de Montpellier, here’s what is being claimed, and what it would mean for you.

The threat actor "Bavacai" claims to have leaked educational records from the Académie de Montpellier, which appeared on a ransomware victim list in early May 2026. Not independently confirmed.
— from the group that posted this listing’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.

French school seal with breach icon overlay

The Académie de Montpellier appeared on a ransomware victim list in early May 2026, with the threat actor known as Bavacai claiming educational records from the institution. This is the threat actor’s claim, published on their leak site — GalaxyWarden has not independently verified it, and the Académie de Montpellier has not (as of publication) confirmed an incident. The claimed dataset includes student identifiers, academic-history records, and staff contact details.

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Educational records combined with public-records aggregators are enough fuel for stalker-style operations against students and faculty if the claim proves accurate. Universities and academic regions remain under-protected relative to their dataset value.

What You Should Do

Affected students/staff: change passwords on any portal sharing your school email
Set Google Alerts for your name + school
Enable 2FA on every academic and personal account

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove. That’s what a Deep Sweep buys.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample637 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.

Check your exposure

Académie de Montpellier is one breach. Your email is probably in others.

We can’t confirm any single incident against the sources we search, so we won’t pretend to. What we can show you is your own exposure — your email against 13.1B+ leaked records and the sites that publish your address. About 15 seconds. No account, no card.

Report details & sourcing

Severity Medium

Disclosed May 5, 2026

Last reviewed August 8, 2026

Affected Students and staff in the Montpellier academic region

Data exposed Educational recordsStudent identifiersStaff contact details

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.

Sources: Breachsense alert (May 5, 2026)

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