# tuf-js@4.1.0 security report (npm)

- Verdict: **No issues** (risk level: safe)
- Scanned: 2026-10-06T14:23:37.000Z
- Files reviewed: 8
- Findings: no findings
- Report: https://security.togoder.click/npm/tuf-js
- Source: Togoder Security (https://security.togoder.click), AI source-code review

## Summary

Togoder Security scanned the npm package tuf-js@4.1.0 on Oct 6, 2026. An AI review of 8 source files produced no findings. No malicious behavior, install-time payloads, credential theft or exfiltration were identified.

## Findings

No findings.

## Files reviewed

- `dist/config.js` (safe): No malicious patterns detected
- `dist/error.js` (safe): No malicious patterns detected; the file only defines custom error classes for a TUF (The Update Framework) client and does not perform any dangerous operations.
- `dist/fetcher.js` (safe): No malicious patterns detected; the code is a legitimate HTTP file fetcher with size limits and temporary file handling.
- `dist/index.js` (safe): No malicious patterns detected
- `dist/store.js` (safe): This is legitimate TUF (The Update Framework) metadata verification code with no malicious patterns detected.
- `dist/updater.js` (safe): No malicious patterns detected
- `dist/utils/tmpfile.js` (safe): No malicious patterns detected
- `dist/utils/url.js` (safe): No malicious patterns detected; the module only performs benign URL joining using the standard 'url' library.

AI analysis is guidance, not a guarantee. Methodology: https://security.togoder.click/methodology