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Recent Breaches › Quantel Medical | quantel-medicalcom Listed by alphv Ransomware Group

HIGH severity claimedUnverified claimHow we verify

Quantel Medical | quantel-medicalcom Listed by alphv Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

RBRecent Breaches Breach Intelligence·February 18, 2022
Quantel Medical | quantel-medicalcom Listed by alphv Ransomware Group

Reported February 18, 2022.

HIGH
Severity
February 18, 2022
Disclosed
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The Quantel Medical | quantel-medicalcom Listed by alphv Ransomware Group (reported February 18, 2022) is an unverified claim; the data involved is undisclosed belonging to roughly unknown people. If you have an account with them, your information may now be circulating on the open web and with data brokers. Here’s exactly what happened, how to check if you were affected, and what to do next.

Severity & verification
HIGH severity claimedUnverified claim
Exposes medical data.
Published on a ransomware group’s leak site — an unverified extortion claim until the named organization or credible reporting corroborates it.
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On February 18, 2022, Quantel Medical, operating under the domain quantel-medical.com, was listed on a site associated with the alphv ransomware group. The listing states that internal files were taken from the organization; the number of people affected and the full contents of the material remain undisclosed in public records.

What happened

Quantel Medical appeared on the alphv ransomware leak site on the reported date. The group claims to have stolen internal data during a ransomware attack and to have exfiltrated files. No further details on the timing of the intrusion, the volume of data, or the method of access have been made public. The organization has not issued a separate statement confirming or disputing the listing in the information available.

Who is alphv?

ALPHV, also tracked publicly as BlackCat, is a ransomware-as-a-service operation that began publishing victims in late 2021. The group typically uses encryption on targeted systems and maintains a leak site to pressure organizations by threatening the release of stolen files. It has been linked to incidents across multiple industries and regions, following a double-extortion pattern in which data is taken before encryption occurs. Listings on its site represent claims by the operators rather than independently verified events.

About Quantel Medical | quantel-medicalcom

Quantel Medical develops and supplies medical devices, primarily in the field of ophthalmology and related diagnostic equipment. Companies of this type maintain internal records that can include technical specifications, clinical trial data, supplier contracts, and employee information. They also interact with healthcare providers, which can involve handling patient-related documentation in the course of device support and regulatory compliance.

What was likely exposed

The facts state that internal files were exfiltrated. No inventory of specific data categories or file counts has been released. Organizations in the medical-device sector commonly store records such as regulatory submissions, customer correspondence, and operational documents; whether any of these types were among the material listed by alphv is unconfirmed.

Why it matters

Internal files from a medical-technology firm can contain information that affects both business operations and individuals referenced in those records. When such material is placed on a public leak site, the risk centers on potential misuse of any personal or proprietary details that may be present. The absence of Reported Details on scale or content leaves the precise exposure level unknown at this time.

If your data was in this claimed breach

Individuals concerned about possible exposure should monitor their financial and medical accounts for unusual activity and consider placing fraud alerts with credit agencies. Changing passwords for any accounts linked to the organization and enabling multi-factor authentication where available are standard first steps. Readers can also run a free exposure scan of their email address against known breach data sets to check for appearances in previously published records.

AICompiled with AI assistance from public sources and published under our editorial standards.

Editorial & sourcing policy
Recent Breaches is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data, and we do not hold the data claimed in leak-site listings. Incidents are compiled from publicly accessible sources and threat-intelligence platforms and are reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — write to support@galaxywarden.com or press@recentbreaches.com.
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How this breach connects

Company

Attributed to

Method

CompanyQuantel Medical security record
88/100
DoxxScan™ · Low doxx risk
B 83Good record

1 reported incident on record.

See Quantel Medical’s full breach history →
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Read GalaxyWarden’s full analysis of the Quantel Medical | quantel-medicalcom Listed by alphv Ransomware Group →

Source: threat-actor leak-site listing

Publicly posted by alphv — unverified claim, pending independent verification

Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.

Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.

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