# commander@14.0.0 security report (npm)

- Verdict: **No issues** (risk level: safe)
- Scanned: 2026-10-04T16:05:37.000Z
- Files reviewed: 8
- Findings: 4 low severity findings
- Report: https://security.togoder.click/npm/commander@14.0.0
- Source: Togoder Security (https://security.togoder.click), AI source-code review

## Summary

Togoder Security scanned the npm package commander@14.0.0 on Oct 4, 2026. An AI review of 8 source files produced 4 low severity findings. No malicious behavior, install-time payloads, credential theft or exfiltration were identified.

## Findings

### [low] child_process.spawn usage

Finding ID: `NPS-F80E907CEC72`

File: `lib/command.js`

The code spawns child processes to execute subcommands (executable files or node) using childProcess.spawn. This is expected functionality of the Commander CLI library and is gated behind user-defined subcommands. No malicious intent observed; args are derived from parsed CLI input, not from external untrusted sources.

### [low] process.exit calls

Finding ID: `NPS-B076DF1D8A90`

File: `lib/command.js`

The code calls process.exit in various error/help flows. This is normal CLI library behavior, not a security concern.

### [low] environment variable access

Finding ID: `NPS-466BB8800C5B`

File: `lib/command.js`

The code reads NO_COLOR, FORCE_COLOR, CLICOLOR_FORCE for color detection, and supports option.envVar for reading configured env vars. These are standard, documented behaviors, not credential harvesting.

### [low] fs.existsSync / fs.realpathSync

Finding ID: `NPS-791EDF3549AF`

File: `lib/command.js`

File system checks are used to locate executable subcommands relative to the script path and to check for missing mandatory options. Scoped to expected CLI use, no exfiltration or writes outside package scope.

## Files reviewed

- `esm.mjs` (safe): Cleared by Jev triage; no further analysis needed
- `index.js` (safe): Cleared by Jev triage; no further analysis needed
- `lib/argument.js` (safe): Cleared by Jev triage; no further analysis needed
- `lib/command.js` (safe): This is the legitimate Commander.js CLI library; no malicious patterns such as exfiltration, credential harvesting, obfuscation, backdoors, or unauthorized code execution were detected.
- `lib/error.js` (safe): Cleared by Jev triage; no further analysis needed
- `lib/help.js` (safe): Cleared by Jev triage; no further analysis needed
- `lib/option.js` (safe): Cleared by Jev triage; no further analysis needed
- `lib/suggestSimilar.js` (safe): Cleared by Jev triage; no further analysis needed

## Version ranges

None of the 5 scanned versions of commander are flagged high or critical. The latest scanned version, 15.0.0, is medium risk. Only versions we have scanned are listed; unscanned versions between them are not covered.

- 15.0.0 (`15.0.0`): medium
- 14.0.2 – 14.0.3 (`>=14.0.2 <=14.0.3`): not scanned
- 14.0.1 (`14.0.1`): medium (process spawning)
- 14.0.0 (`14.0.0`): clean
- 13.1.0 (`13.1.0`): not scanned
- 12.1.0 (`12.1.0`): clean
- 3.0.2 – 10.0.1 (`>=3.0.2 <=10.0.1`): not scanned
- 2.20.3 (`2.20.3`): medium (process_spawning)

## Scanned versions

- [15.0.0](https://security.togoder.click/npm/commander@15.0.0): medium, 2026-10-06T14:14:48.000Z
- [14.0.1](https://security.togoder.click/npm/commander@14.0.1): medium, 2026-10-04T16:22:13.000Z
- [14.0.0](https://security.togoder.click/npm/commander@14.0.0): safe, 2026-10-04T16:05:37.000Z
- [12.1.0](https://security.togoder.click/npm/commander@12.1.0): safe, 2026-05-15T12:29:29.000Z
- [2.20.3](https://security.togoder.click/npm/commander@2.20.3): medium, 2026-10-04T16:33:41.000Z

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