high severity September 19, 2025 · 3 min read Unverified claim — what this is

Collins Aerospace / RTX.com Listed by Everest Ransomware Group

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

Collins Aerospace, a unit of Raytheon Technologies Corporation, is a leader in technologically advanced, intelligent solutions for the global aerospace and defense industry. Created in 2018 by bringing together UTC Aerospace Systems and Rockwell Collins
— from Everest’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.

Collins Aerospace / RTX.com Listed by Everest Ransomware Group

On September 19, 2025, Collins Aerospace, a division of RTX, appeared on the leak site of the Everest ransomware group. The listing states that internal files were exfiltrated during a ransomware attack on the aerospace and defense contractor. While the exact number of people whose information was taken remains unknown, anyone whose personal or employment records passed through Collins Aerospace systems could be affected.

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What Public Reporting Shows

Public reporting indicates that Everest posted proof of the breach on its dark-web leak site. The data consists of internal files the attackers claim to have stolen before encrypting systems. No confirmed total of exposed records has been released, and RTX has not issued a detailed public statement on the volume or exact contents. The incident follows the typical ransomware pattern of data theft followed by extortion demands.

Why This Matters for You and Your Family

When a major defense contractor loses control of internal files, the ripple effects reach ordinary people. Employees, contractors, retirees, and even family members listed as emergency contacts or beneficiaries may have had addresses, phone numbers, dates of birth, Social Security numbers, or employment histories included. Once that information leaves the company’s control, it can be sold, traded, or used to target you with identity theft, tax fraud, or phishing attacks. Your family’s financial accounts, medical records tied to employer insurance, and children’s information become easier targets.

The Doxxing and Identity-Chain Risks

Stolen internal files often contain more than names and numbers. They can link corporate email addresses to personal accounts, reveal relationships between employees and dependents, and expose handles used on external systems. These connections create doxxing chains: an attacker starts with one leaked credential, finds linked gaming accounts or family social-media profiles, and builds a complete picture of your household. Credential leaks like this one frequently cascade into account takeovers, especially for gaming platforms where children reuse passwords or security questions derived from family data.

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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.

Report details & sourcing

Attributed to Everest · 418 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed September 19, 2025

Last reviewed August 8, 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.

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Everest — 418 incidents tracked

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

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