Summary
Togoder Security scanned the npm package isexe@2.0.0 on Oct 6, 2026. An AI review of 3 source files produced 1 low severity finding. No malicious behavior, install-time payloads, credential theft or exfiltration were identified.
Findings 1
Dynamic module loading
NPS-CB69BAA284B9
The code conditionally requires './windows.js' or './mode.js' based on platform. This is a common pattern and not malicious, but it does involve dynamic module selection.
Files reviewed
| File | Verdict | What the reviewer saw |
|---|---|---|
| index.js | safe | The code implements a cross-platform file executable check utility with no malicious patterns, data exfiltration, or suspicious behavior. |
| mode.js | safe | The module is a benign implementation of the isexe utility from the npm 'isexe' package, containing no malicious patterns. |
| windows.js | safe | This is a legitimate, widely-used npm package (isexe) implementation for checking executable status on Windows; no malicious patterns detected. |
Affected version ranges
None of the 2 scanned versions of isexe are flagged high or critical. The latest scanned version, 4.0.0, is clean. Only versions we have scanned are listed; unscanned versions between them are not covered.
| Versions | Verdict | Count | Range | Top findings |
|---|---|---|---|---|
| 4.0.0 | No issues | 1 | 4.0.0 | |
| 3.1.1 | Not scanned | 1 | 3.1.1 | |
| 2.0.0 | No issues | 1 | 2.0.0 |
Full list, including published versions not scanned yet: version ranges API.
Scanned versions of isexe
Frequently asked questions
Is isexe safe to use?
Our AI source review of isexe@2.0.0 found no malicious code: no install-time payloads, credential theft, exfiltration, obfuscated loaders or backdoors.
Does isexe contain malware?
No malware was identified in isexe@2.0.0 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 isexe checked?
Togoder Security downloaded the published npm package and had an AI model read its 3 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 isexe 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 isexe@2.0.0, cost nothing.