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dbt-language-server@1.0.2

Vulnerability report · Last retrieved from osv.dev September 9, 2026 at 4:09 AM UTC

Malicious

OSV ID

MAL-2026-6367

Ecosystem

npm

Summary

package.json declares a preinstall hook (node index.js) that runs automatically on npm install. index.js collects installer-side reconnaissance data — hostname, username, home directory, DNS servers, package metadata — and reads the contents of /etc/passwd and /etc/hosts from the installer machine, then POSTs the bundle over HTTPS to p9z268f2xv8co3wtlpujplris9y2msah.oastify.com, a Burp Collaborator subdomain used for out-of-band exfiltration. The package has empty author/description/license fields and ships no functionality beyond this payload. The name dbt-language-server shadows a plausible internal/private package, consistent with a dependency-confusion attack targeting organizations that use a dbt-related internal tool.

Source: amazon-inspector (b15387169de77b4c18baf8c3f4d27156085bd06d96d0a27879545c3f0358dba8)

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