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high severity May 15, 2026 · 3 min read Unverified claim — what this is

Zywave Listed by coinbasecartel Ransomware Group

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

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

Zywave Listed by coinbasecartel Ransomware Group

On May 15, 2026, insurance-technology provider Zywave appeared on the leak site of the coinbasecartel ransomware group after internal files were exfiltrated during a ransomware attack. The breach affects anyone whose personal or business information passed through Zywave’s cloud platform, which serves thousands of insurance brokers, carriers, and agencies across North America. If you or your family have ever received an insurance quote, policy document, or commission statement generated through a Zywave-powered agency, your data may now be in the hands of extortionists.

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What Public Reporting Shows

Public reporting indicates that Zywave, headquartered in Milwaukee, Wisconsin, had internal files stolen in a ransomware incident. The company provides sales enablement, analytics, and agency-management tools used by insurance professionals. As of the listing date, the precise number of individuals whose records may have been exposed remains unknown. Available reporting describes the data as internal files; specific categories such as names, addresses, policy details, or Social Security numbers have not been publicly itemized. The coinbasecartel leak site continues to display the Zywave entry, and no deadline for payment has been independently verified in open sources.

Why This Matters for You and Your Family

When an insurance-technology vendor is breached, the ripple effects reach ordinary households. Insurance records often contain your address, date of birth, driver’s license number, and financial details used to underwrite policies for cars, homes, or life coverage. Once that information leaves a supposedly secure vendor environment, it can be sold, posted, or used to impersonate you with insurers, banks, or government agencies. For your family this means higher risk of fraudulent claims filed in your name, unexpected premium increases, or targeted scams that reference real policy numbers. Children’s records linked to family policies can also surface, creating long-term identity risks that are harder to unwind.

The Doxxing and Identity-Chain Implications

Ransomware leaks rarely stop at one company’s files. A single exposed email or phone number from an insurance platform can be chained to your social-media handles, children’s gaming accounts, school portals, and employer directories. Attackers map these connections to build a complete profile that enables doxxing, SIM-swapping, or account takeovers across multiple services. Credential leaks like this one frequently cascade into gaming platforms where kids reuse passwords or email addresses, turning a corporate breach into a household privacy emergency. Continuous monitoring across 13.1 billion+ breach records and 100 platforms becomes essential because these chains surface weeks or months after the initial leak.

Coinbasecartel’s Publicly Known Track Record

Public reporting attributes the coinbasecartel group with a focus on double-extortion tactics: encrypting victim systems and threatening to publish stolen data unless ransom is paid. The group emerged in the last several years and has listed companies ranging from cryptocurrency exchanges to traditional service providers. Its typical playbook involves initial access through phishing or exploited remote-desktop services, followed by exfiltration of sensitive files and publication on a dark-web leak site if demands are unmet. Exact victim counts and success rates remain difficult to confirm, but the group’s naming of Zywave fits its pattern of targeting mid-sized technology vendors that handle valuable business and personal records.

What to do

  • Run a DoxxScan to map every link between your emails, phone numbers, handles, and real-world identity so you can break chains before they are sold.
  • Rotate any password you used at Zywave or any connected insurance agency, then enable 2FA through an authenticator app rather than text messages.
  • Enable continuous DoxxScan monitoring across 13.1 billion+ breach records and 100 platforms so the next exposure of your information is caught in hours, not months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts commonly chained to the same addresses and emails.
  • Let remediation specialists handle takedown requests for any exposed records while you focus on securing accounts and alerting your insurance providers.

The speed with which ransomware groups publish stolen corporate data shows that waiting for notification is no longer sufficient. Starting proactive defense now can limit how far this claimed breach travels through your family’s digital footprint. DoxxScan by GalaxyWarden delivers that defense through its continuous monitoring across 13.1 billion+ breach records and 100 platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and household coverage that includes children’s gaming accounts.

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 sample582 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.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed May 15, 2026
Last reviewed August 8, 2026
Affected Unconfirmed
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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