npm

hunterone-build-probe-9210 @1.0.7

Vulnerability report · Last retrieved from osv.dev August 15, 2026 at 10:37 PM UTC

Malicious

OSV ID

MAL-2026-14061

Ecosystem

npm

Summary

probe.js runs automatically via package.json preinstall and postinstall hooks ("node probe.js || true"). On execution it collects os.hostname(), os.platform(), os.networkInterfaces(), cwd, uid, the output of id , a full process.env dump, /proc/self/environ, a root filesystem listing, and the contents of ~/.npmrc, and specifically reads AWS_CONTAINER_CREDENTIALS_RELATIVE_URI. The collected JSON payload is POSTed via https.request to a hardcoded webhook.site collector at https://webhook.site/22508080-b099-4ec3-8ab7-7354af2886a9/buildenv. ~/.npmrc contains the installer's npm registry auth token, and the AWS ECS credential-endpoint variable exposes the path to fetch task-role AWS credentials; both are installer-owned secrets shipped to an anonymous third-party collector at install time.

Source: amazon-inspector (3f27c0ce93b98a1c9d602604eef2a625c6a7c2ebb7a1be38eeeaf06deb4e436e)

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