Summary
Togoder Security scanned the npm package npm-registry-fetch@19.1.1 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. The reviewer saw nothing malicious or risky in this version.
Files reviewed
| File | Verdict | What the reviewer saw |
|---|---|---|
| lib/auth.js | safe | No malicious patterns detected; the code is standard npm authentication configuration handling with no exfiltration, obfuscation, or process execution. |
| lib/check-response.js | safe | No malicious patterns detected; the code is a legitimate npm registry response checker that handles errors and logging without any exfiltration, credential harvesting, or suspicious behavior. |
| lib/default-opts.js | safe | No malicious patterns detected; the file only exports standard configuration options and reads package.json metadata. |
| lib/errors.js | safe | No malicious patterns detected - the file contains only error class definitions for HTTP error handling with no data exfiltration, credential harvesting, dynamic code execution, or other suspicious behavior. |
| lib/index.js | safe | No malicious patterns detected; this is a legitimate HTTP fetching utility that handles authentication, caching, and streaming for npm registry requests. |
| lib/json-stream.js | safe | No malicious patterns detected; the code is a legitimate JSON stream parser using jsonparse and Minipass with no suspicious behavior. |
Frequently asked questions
Is npm-registry-fetch safe to use?
Our AI source review of npm-registry-fetch@19.1.1 found no malicious code: no install-time payloads, credential theft, exfiltration, obfuscated loaders or backdoors.
Does npm-registry-fetch contain malware?
No malware was identified in npm-registry-fetch@19.1.1 when Togoder Security scanned it on Oct 6, 2026. A new version can still introduce malicious code, so scan the exact versions in your lockfile.
How was npm-registry-fetch checked?
Togoder Security downloaded the published npm package and had an AI model read its 6 source files, looking for install scripts, credential access, network exfiltration, obfuscation, backdoors and crypto-wallet theft. The results are cached by file hash and shown here.
How do I scan npm-registry-fetch together with the rest of my dependencies?
Upload your lockfile at https://security.togoder.click/scan or call the API documented at https://security.togoder.click/api-docs. Files that have already been scanned, like the ones in npm-registry-fetch@19.1.1, cost nothing.