Gardeners' Guild Data Breach Investigation

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Data Breach

Gardeners’ Guild Data Breach Investigation

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Date of data breach:

September 30, 2026

by: Almeida Law Group

Attorneys at Almeida Law Group are investigating whether a class action lawsuit can be filed on behalf of individuals affected by a possible Gardeners’ Guild data breach. According to dark web monitoring sources, a hacker group calling itself Storm claimed responsibility for a cyberattack on Gardeners’ Guild in a post first observed in September 2026, alleging it had gained access to internal company systems. As of this writing, Gardeners’ Guild has not issued a public confirmation of the incident, and the exact scope of any exposed data remains unknown. If you believe you were affected, contact Almeida Law Group.

About Gardeners’ Guild

Gardeners’ Guild, Inc. (GGI) is a full-service landscape contracting and construction company based in Richmond, California, in the San Francisco Bay Area. Founded in 1972 and 100% employee-owned through an Employee Stock Ownership Plan (ESOP), the company provides interior and exterior landscape maintenance and construction services, including irrigation repair, sustainable landscaping, landscape design-build, and fire fuel reduction. Its clients include multi-family communities, commercial buildings, business parks, hospitality venues, and residential properties. The company is incorporated as a California General Corporation and holds California Landscaping License #556967.

What Happened?

On September 30th, 2026, Gardeners’ Guild was listed as a claimed victim on the dark web leak site of the ransomware group known as Storm, as reported by Ransomware.live. The claim alleges that Storm attacked Gardeners’ Guild, but no independent confirmation from the company, any state regulator, or any law enforcement agency has been found. No breach notification letters, consumer notification dates, data types, or affected-person counts have been disclosed. This incident remains an unverified attacker-side allegation only.

The group behind the claim, tracked by Microsoft Threat Intelligence as Storm-1175, is assessed to be a financially motivated threat actor operating from a UTC+8 timezone consistent with Chinese-speaking regions. Storm-1175 was previously associated with the Medusa ransomware family before beginning to deploy a custom ransomware payload called StormEncryptor on or around August 2nd, 2026. Researchers have documented the group allegedly exploiting CVE-2026-18577, a high-severity authentication-bypass vulnerability in N-able N-central, as a likely initial access vector. However, there is no specific evidence linking that vulnerability to this particular claimed incident. Storm-1175 has claimed multiple other victims during August and September 2026, including Technology Dynamics, United Group of Companies, National Salvage, Supportive Insurance Services, and Applied Composites. No prior breaches involving Gardeners’ Guild were identified, and no litigation related to this claimed incident has been found.

Key Facts at a Glance

What Should You Do?

Even though this incident has not been confirmed by Gardeners’ Guild, it is a good time to take precautionary steps. Consider placing a fraud alert or credit freeze with the three major credit bureaus — Equifax, Experian, and TransUnion — to help prevent unauthorized accounts from being opened in your name. Review your credit reports for free at AnnualCreditReport.com and watch for any unfamiliar activity on your financial accounts. If you notice signs of identity theft or fraud, report it and get a personalized recovery plan at IdentityTheft.gov.

Your Legal Rights

If your personal information was involved in this breach, you may have legal rights depending on the facts of the incident and the law in your state. Almeida Law Group represents consumers in data breach and privacy litigation and can help you evaluate whether you may have a claim. Contact us at (708) 529-5418 or through our contact page for a free case evaluation.

Were You a Victim of a Data Breach?

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