high severity July 23, 2025 · 3 min read Unverified claim — what this is

Crumbl - Full leak published Listed by Everest Ransomware Group

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

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

Crumbl - Full leak published Listed by Everest Ransomware Group

On July 23, 2025, the Everest ransomware group published what it claims are internal files stolen from Crumbl, the popular cookie retailer with locations across the United States. The data exposure affects anyone who has ordered from Crumbl, created an account on its website or app, or whose contact information appears in the company’s internal records.

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What Public Reporting Shows

Public reporting indicates that Everest posted the Crumbl materials to its leak site on July 23, 2025. The files are described as internal documents exfiltrated during a ransomware incident. Exact victim counts have not been disclosed, and the precise categories of data remain under review by security researchers. Available reporting describes the incident as a classic ransomware operation in which attackers first gain access, exfiltrate information, and then threaten to publish it unless a ransom is paid.

Industry trackers such as DoxxScan™ continuous monitoring have not yet incorporated this specific leak, which is typical for fresh ransomware publications. The absence of an official Crumbl statement at the time of publication leaves many customers uncertain about whether their specific records were taken.

Why This Matters for You and Your Family

When a company like Crumbl loses control of internal files, the information inside often includes names, email addresses, phone numbers, physical addresses, and order histories. Any of these details can be combined with data from previous breaches to build a more complete picture of your household. Credential leaks from one service frequently cascade into others because people reuse passwords across shopping, banking, and social 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 Everest · 418 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed July 23, 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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