high severity September 29, 2026 · 2 min read Unverified claim — what this is

intense.pl Listed by M3rx Ransomware Group

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

+48 124200150 , NTENSE Group is a Polish software development and IT consulting company founded in 2006. The company specializes in delivering highly customizable digital transformation enterprise software designed to optimize operational efficiency, automate workflows, and reduce corporate expenditures. Stolen: --
— from M3rx’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.

intense.pl Listed by M3rx Ransomware Group

The M3rx ransomware-extortion group has listed intense.pl on its leak site. According to the listing, the Polish software development and IT consulting company appears as one of their claimed victims. As of writing, intense.pl has not publicly confirmed the claim.

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This means the only information currently available comes from the attackers themselves. The record provides no details on what, if anything, was taken and states that the number of people affected is unknown. Because the filing enumerates no categories of information, it is not possible to know whether any specific records belonging to you were involved.

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What a Leak-Site Listing Actually Establishes

Ransomware groups routinely publish names of companies on leak sites as a pressure tactic to demand payment. These listings are created by the attackers and frequently mix genuine intrusions with recycled claims from earlier incidents, exaggerated descriptions, or entirely false accusations. A single entry on a leak site does not constitute evidence that a breach occurred or that customer data was allegedly stolen.

Real confirmation would require an official statement from intense.pl, a regulatory filing that clearly identifies the incident, or independent verification by a trusted third party. Until one of those appears, this remains an unverified claim rather than an established fact. The absence of any enumerated data fields in the record further limits what can be concluded.

The Common Pattern Behind Ransomware Leak Sites

Groups like M3rx regularly add organizations to their public pages whether or not the target has paid or even been successfully compromised. This tactic is designed to create fear and urgency. In many past cases, companies later stated that no intrusion took place or that the published material was already public or fabricated.

For you as a customer, this pattern means the safest approach is to treat the listing as a possible signal rather than proof. If you hold an account with intense.pl and reuse the same password elsewhere, changing that password is a low-cost step worth taking.

Checking Whether Your Information Is Involved

The only reliable way to know whether you are affected is a direct notification from intense.pl. Organizations in this situation are required to contact impacted customers, usually by post to the last known address. If you have not received such a letter, it usually indicates your records were not included. However, because the filing does not state when the incident occurred, anyone who has moved in recent years should contact the company directly to confirm their status.

GalaxyWarden provides continuous monitoring across 13.1B+ breach records and 100+ platforms, with identity-chain mapping and remediation handled by specialists.

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 — 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.

Check your exposure

intense.pl is one listing. 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

Attributed to M3rx · 45 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed September 29, 2026

Last reviewed September 29, 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.

Sources: M3rx leak site (via RansomLook)

Threat-actor tracker

M3rx — 45 incidents tracked

Every breach we've attributed to M3rx, in one running log. See who else they've hit →

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high September 29, 2026