# picomatch@4.0.4 security report (npm)

- Verdict: **No issues** (risk level: safe)
- Scanned: 2026-10-06T14:11:31.000Z
- Files reviewed: 7
- Findings: no findings
- Report: https://security.togoder.click/npm/picomatch@4.0.4
- Source: Togoder Security (https://security.togoder.click), AI source-code review

## Summary

Togoder Security scanned the npm package picomatch@4.0.4 on Oct 6, 2026. An AI review of 7 source files produced no findings. No malicious behavior, install-time payloads, credential theft or exfiltration were identified.

## Findings

No findings.

## Files reviewed

- `index.js` (safe): Cleared by Jev triage; no further analysis needed
- `lib/constants.js` (safe): Cleared by Jev triage; no further analysis needed
- `lib/parse.js` (safe): This is a legitimate glob pattern parser (picomatch/lib/parse.js) with no malicious patterns; it performs string parsing and regular expression construction only, with no network, file system, process, or dynamic code execution activity.
- `lib/picomatch.js` (safe): The code is a legitimate glob-matching library (picomatch) with no malicious patterns, network activity, or dynamic code execution.
- `lib/scan.js` (safe): Cleared by Jev triage; no further analysis needed
- `lib/utils.js` (safe): Cleared by Jev triage; no further analysis needed
- `posix.js` (safe): Cleared by Jev triage; no further analysis needed

## Version ranges

None of the 4 scanned versions of picomatch are flagged high or critical. The latest scanned version, 4.0.7, is clean. Only versions we have scanned are listed; unscanned versions between them are not covered.

- 4.0.7 (`4.0.7`): clean
- 4.0.5 (`4.0.5`): not scanned
- 4.0.4 (`4.0.4`): clean
- 3.0.2 (`3.0.2`): not scanned
- 2.3.1 – 2.3.2 (`>=2.3.1 <=2.3.2`): clean

## Scanned versions

- [4.0.7](https://security.togoder.click/npm/picomatch@4.0.7): safe, 2026-10-06T14:25:13.000Z
- [4.0.4](https://security.togoder.click/npm/picomatch@4.0.4): safe, 2026-10-06T14:11:31.000Z
- [2.3.2](https://security.togoder.click/npm/picomatch@2.3.2): safe, 2026-10-04T21:18:00.000Z
- [2.3.1](https://security.togoder.click/npm/picomatch@2.3.1): safe, 2026-10-04T16:37:19.000Z

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