high severity March 27, 2026 · 3 min read Unverified claim — what this is

CIM Listed by World Leaks Ransomware Group

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

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

CIM Listed by World Leaks Ransomware Group

On March 27, 2026, real estate and infrastructure investment firm CIM appeared on the leak site of the ransomware group known as worldleaks. The listing indicates that internal files were exfiltrated during a ransomware attack on the company, which manages hotels, retail spaces, residential buildings, and renewable energy projects. Anyone whose personal information appears in those files — employees, vendors, investors, tenants, or their family members — now faces the risk that sensitive details have been published or sold on criminal forums.

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What Public Reporting Shows

Public reporting on the worldleaks leak site describes the incident as a successful ransomware deployment against CIM. The firm, founded in 1994, focuses on community-oriented urban development and sustainable infrastructure. Available details confirm that internal files were taken; the exact number of people affected remains unknown. No public statement from CIM had clarified the volume or specific categories of data at the time of the listing. Industry trackers such as ransomware.live mirrored the leak-site entry, giving the incident wider visibility among researchers and criminals alike.

Why This Matters for You and Your Family

When a company like CIM suffers a breach, the information exposed often includes names, addresses, dates of birth, Social Security numbers, financial records, contracts, or correspondence that can be traced back to ordinary people. If you or anyone in your household has ever worked with, rented from, invested in, or lived in a property connected to CIM, your data could now be circulating. Stolen personal records from real-estate and investment firms frequently surface in identity-theft schemes, loan fraud, and targeted phishing campaigns that feel personal because attackers already know details about where you live or work.

Children and teens are not immune. Family addresses and parent names linked to school or activity records can be combined with gaming usernames that reuse the same email or password, quickly turning a corporate breach into a direct threat to a child’s online accounts.

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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 Worldleaks · 175 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed March 27, 2026

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.

Threat-actor tracker

Worldleaks — 175 incidents tracked

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

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