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high severity November 12, 2025 · 3 min read Unverified claim — what this is

KorPath Listed by everest Ransomware Group

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

KorPath was listed on Everest's leak site. Everest claims to have stolen internal data. This is the group's claim, not a confirmed finding.

KorPath Listed by everest Ransomware Group

On November 12, 2025, biotechnology firm KorPath appeared on the leak site of the Everest ransomware group. The company, which researches compounds for cancer and neurodegenerative treatments, is claimed to have had internal files exfiltrated after a ransomware attack. While the exact number of people whose information may have been exposed remains unknown, anyone whose personal, medical, or employment records passed through KorPath’s systems could be affected.

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What's Publicly Reported from Reporting

Public reporting indicates that Everest actors listed KorPath on their leak portal and stated that sensitive internal files had been stolen. The data includes documents generated during the company’s preclinical research and ex vivo efficacy studies. No sample files have been publicly released yet, and the precise volume of stolen data has not been disclosed. The listing appeared on an onion site tracked by ransomware.live, claiming the claim’s origin with the Everest group.

November 12, 2025 marks the public disclosure date. Because KorPath works with early-stage medical technologies, the exfiltrated files could contain names, addresses, dates of birth, contact details, insurance information, or research participant records linked to patients, trial volunteers, or employees.

Why This Matters for You and Your Family

When a biotechnology company loses control of internal files, the ripple effects reach ordinary people. If you or a family member ever participated in a study, received treatment, worked at the company, or had records stored in its systems, your information may now sit on a criminal server. That data can be sold, traded, or used to launch further attacks against you.

Medical and personal records are especially valuable because they combine health details with contact information. Criminals can use them to file fraudulent insurance claims, impersonate you in communications with doctors, or pressure you with threats of exposing sensitive health conditions. Children’s records, sometimes included in family insurance files, are equally at risk.

The Doxxing and Identity-Chain Implications

A single breach rarely stays isolated. Stolen emails, phone numbers, or usernames from KorPath’s files can be correlated with gaming accounts, social-media handles, and data from earlier breaches. Once attackers link an email to a gamer tag or family address, they can hijack accounts, demand ransom, or publish personal details online. Credential leaks like this one frequently cascade into account takeovers precisely because the same passwords are reused across work systems, personal email, and children’s gaming platforms.

These identity chains grow quickly. A phone number taken from a biotech employee file can be matched to a child’s Roblox or Fortnite account that uses the same number for recovery. The result is doxxing that reaches every member of the household.

What to Do

  • Run a DoxxScan to map every link between your emails, phone numbers, handles, and real-world identity so you can see exactly what chains exist right now.
  • Rotate the password you used at KorPath anywhere else it appears, then enable two-factor authentication through an authenticator app rather than text messages.
  • Enable continuous DoxxScan monitoring across 13.1 billion+ breach records and more than 100 platforms so the next exposure is caught within hours instead of months.
  • Cover the entire household with DoxxScan family protection, which includes dependents and children’s gaming accounts that often chain back to the same addresses and phone numbers.
  • Let remediation specialists handle takedown requests across data brokers and leak sites while you focus on securing your own accounts.

The incident shows that even specialized research companies can become targets, and the data they hold travels farther and faster than most people expect. Protecting yourself and your family requires visibility into hidden connections and swift action when new leaks surface. DoxxScan by GalaxyWarden delivers that visibility through continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and household coverage that explicitly includes children’s gaming accounts.

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 sample582 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.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed November 12, 2025
Last reviewed August 8, 2026
Affected Unconfirmed
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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