# nanoid@5.1.16 security report (npm)

- Verdict: **No issues** (risk level: safe)
- Scanned: 2026-10-06T14:12:04.000Z
- Files reviewed: 6
- Findings: no findings
- Report: https://security.togoder.click/npm/nanoid
- Source: Togoder Security (https://security.togoder.click), AI source-code review

## Summary

Togoder Security scanned the npm package nanoid@5.1.16 on Oct 6, 2026. An AI review of 6 source files produced no findings. No malicious behavior, install-time payloads, credential theft or exfiltration were identified.

## Findings

No findings.

## Files reviewed

- `bin/nanoid.js` (safe): No malicious patterns detected
- `index.browser.js` (safe): Cleared by Jev triage; no further analysis needed
- `index.js` (safe): This is the standard nanoid library source code with no malicious patterns detected.
- `nanoid.js` (safe): No malicious patterns detected; the code is a standard implementation of the nanoid library using cryptographically secure random values.
- `non-secure/index.js` (safe): Cleared by Jev triage; no further analysis needed
- `url-alphabet/index.js` (safe): Cleared by Jev triage; no further analysis needed

## Version ranges

None of the 2 scanned versions of nanoid are flagged high or critical. The latest scanned version, 5.1.16, is clean. Only versions we have scanned are listed; unscanned versions between them are not covered.

- 3.3.18 – 5.1.16 (`>=3.3.18 <=5.1.16`): clean
- 2.1.11 – 3.3.15 (`>=2.1.11 <=3.3.15`): not scanned

## Scanned versions

- [5.1.16](https://security.togoder.click/npm/nanoid@5.1.16): safe, 2026-10-06T14:12:04.000Z
- [3.3.18](https://security.togoder.click/npm/nanoid@3.3.18): safe, 2026-10-06T14:19:23.000Z

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