Malicious code in secdriven (npm)
On npm install, postinstall.js executes whoami via child_process and reads os.hostname(), os.platform(), the working directory, and CI / GITHUB_REPOSITORY environment variables, then transmits them as query-string parameters in an HTTPS GET to a hardcoded interactsh subdomain (lg5ys3jebfzwk366pilidbmah1nsbszh.oastify.com) under the path /google/secdriven/. A DNS lookup using whoami output as a subdomain provides a fallback exfiltration channel. The package description ("Security research canary — Google") and README pointing at a Google CTF internal package.json indicate this is a dependency-confusion payload targeting Google's internal namespace; any installer whose resolver picks up this public name leaks host identity, username, working directory, and CI repository path to the third-party OOB-detection endpoint without consent. Whether published as research or attack, the installer-side effect is the same: unconsented identity-and-environment beacon at install time.
The OpenSSF Package Analysis project identified 'secdriven' @ 1.0.8 (npm) as malicious.
It is considered malicious because:
MAL-2026-4263 is recorded against 1 package.
Published on 23 May 2026 and last revised on 26 May 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.
www.npmjs.com (Package)
www.npmjs.com (Package)
www.npmjs.com (Package)
Details
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| secdriven | — | — |
References
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