First Priority Group Listed by everest Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

On March 10, 2026, the ransomware group everest listed First Priority Group on its leak site. The listing states that internal files were exfiltrated during a ransomware attack, though the number of people affected and the precise contents of any exposed material remain undisclosed. The incident highlights the exposure risks faced by organizations that support public safety infrastructure, where operational records can intersect with sensitive government and emergency services functions.

Breaking down the breach

The only confirmed detail is the March 10, 2026 listing by everest. No information has been released on the timing of the intrusion itself, the method of access, the volume of data involved, or whether any files were subsequently published. The organization has not issued a public statement confirming or disputing the claim.

The group behind it: everest

Everest is a ransomware operation that follows a double-extortion model: it claims to encrypt systems and also to remove data beforehand. The group maintains a leak site where it lists victims and, in some cases, posts samples of material. Its listings constitute claims by the group; independent verification of data volume or authenticity is not provided in the listing for First Priority Group.

About First Priority Group

First Priority Group, based in New Jersey, has operated since 1998 as a manufacturer, dealer, and service provider of emergency and specialty vehicles. Its work includes ambulance remounts, emergency vehicle parts, and the design and production of vehicle command centers for law enforcement and public safety agencies across the United States. Organizations in this sector routinely handle contracts, technical specifications, maintenance records, and communications with government customers.

What was likely exposed

The listing refers only to “internal files exfiltrated in ransomware attack.” No inventory of file types, record counts, or data categories has been released. Organizations of this kind commonly store supplier agreements, vehicle build records, customer contact information, and operational documentation; however, the exact material involved in this incident is unconfirmed.

What's at stake

Exposure of internal files can create operational and competitive concerns for the company and its clients. For individuals whose information appears in such records, the primary risks are misuse of contact details or contextual data tied to public-sector contracts. The absence of Reported Details on scale leaves the practical impact difficult to quantify at present.

If your data was in this claimed breach

Monitor accounts associated with the organization for unusual activity and consider placing fraud alerts with credit reporting agencies. Review any recent correspondence from First Priority Group for official notifications. Individuals can also run a free exposure scan of their email address against known breach data to check for prior appearances in public records.

AICompiled with AI assistance from public sources and published under our editorial standards.