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Recent Breaches › Advent Aircraft Systems, Inc. Listed by anubis Ransomware Group

HIGH severityUnverified claimHow we verify

Advent Aircraft Systems, Inc. Listed by anubis Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

RBRecent Breaches Breach Intelligence·February 6, 2026
Advent Aircraft Systems, Inc. Listed by anubis Ransomware Group

Reported February 6, 2026.

HIGH
Severity
February 6, 2026
Disclosed
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Advent Aircraft Systems, Inc. was listed by the anubis ransomware group on February 06, 2026, after internal files were exfiltrated in a ransomware attack; the actual date of the intrusion has not been established. Individuals who may have been affected are advised to check their personal information and take appropriate protective steps.

Severity & verification
HIGH severityUnverified claim
Data types not itemised.
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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Advent Aircraft Systems, Inc. was listed by the anubis ransomware group on February 06, 2026, in connection with a data breach described as involving aerospace developments. The listing states that internal files were exfiltrated during a ransomware attack, though the number of individuals affected and the precise contents of any data remain undisclosed at this time.

Inside the incident

The available information is limited to the group’s public listing of the company. It reports that internal files were taken in a ransomware operation targeting the organization’s systems. No official confirmation from Advent Aircraft Systems, Inc. has been referenced in the record, and details such as the date of the intrusion, the volume of data involved, or the method of initial access are not provided. The breach summary centers on aerospace developments without further elaboration on specific projects or records.

Inside anubis

Anubis is a ransomware operation that has appeared in public reporting on data extortion activity. Groups of this type commonly deploy encryption on victim networks, copy files beforehand, and post victim names on dedicated leak sites to apply pressure. The listing of Advent Aircraft Systems, Inc. constitutes the group’s claim that material was obtained; such claims are not independently verified in the facts supplied here. Prior public documentation on similar actors shows they often maintain infrastructure for hosting stolen data and communicate through these sites, though no additional statements attributed to anubis regarding this specific case are recorded.

Who is Advent Aircraft Systems, Inc.?

Advent Aircraft Systems, Inc. operates in the aerospace sector, where companies routinely manage technical specifications, supplier information, regulatory compliance records, and project documentation related to aircraft components and systems. Organizations in this field maintain data that can include engineering details, contractual arrangements, and operational records. A breach at such an entity draws attention because the sector handles information that intersects with safety standards, supply chains, and proprietary development work, even when the exact sensitivity of any individual file remains unconfirmed.

What was likely exposed

The facts state only that internal files were exfiltrated. No inventory of file types, record counts, or named data categories has been released. Companies in aerospace development typically store design documentation, testing results, employee and contractor details, and correspondence with regulators or partners. Without a claimed list from the incident, it is not possible to determine whether any of these categories were among the material referenced in the listing.

Why it matters

Exposure of internal files from an aerospace organization can affect the confidentiality of technical and commercial information. Individuals whose records appear in such files may face risks of targeted follow-on activity, such as phishing or misuse of contact details, though the scale of any personal data remains unknown. For the organization, the incident adds to the operational burden of investigating the intrusion, notifying relevant parties where required, and addressing any downstream use of the material. The absence of Reported Details on affected individuals limits precise assessment of personal impact at present.

Were you affected?

Individuals concerned about possible exposure can begin by monitoring official statements from Advent Aircraft Systems, Inc. and reviewing any direct notifications the company may issue. A practical first step is to run a free exposure scan of one’s email address against known breach data sets to check for appearances in previously published records. Further actions include enabling multi-factor authentication on accounts and remaining alert for unsolicited messages that reference the organization or related projects.

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

CompanyAdvent Aircraft Systems, Inc. security record
84/100
DoxxScan™ · Low doxx risk
B- 76Above-average record

1 reported incident on record.

See Advent Aircraft Systems, Inc.’s full breach history →

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Source: threat-actor leak-site listing

Publicly posted by anubis — 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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