Summary
Togoder Security scanned the npm package async-mutex@0.2.6 on Oct 4, 2026. An AI review of 13 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 |
|---|---|---|
| es6/Mutex.js | safe | No malicious patterns detected; the code is a straightforward Mutex implementation using a Semaphore from the same package. |
| es6/MutexInterface.js | safe | Cleared by Jev triage; no further analysis needed |
| es6/Semaphore.js | safe | No malicious patterns detected; the code implements a standard semaphore concurrency primitive with no network, filesystem, or process operations. |
| es6/SemaphoreInterface.js | safe | Cleared by Jev triage; no further analysis needed |
| es6/index.js | safe | Cleared by Jev triage; no further analysis needed |
| es6/withTimeout.js | safe | No malicious patterns detected; the code is a standard timeout wrapper for a synchronization primitive with no external calls, obfuscation, or system access. |
| index.mjs | safe | No malicious patterns detected; the code implements standard Semaphore, Mutex, and withTimeout utilities without any security concerns. |
| lib/Mutex.js | safe | The code implements a standard mutex using an internal Semaphore and contains no malicious patterns or security concerns. |
| lib/MutexInterface.js | safe | No malicious patterns detected |
| lib/Semaphore.js | safe | No malicious patterns detected |
| lib/SemaphoreInterface.js | safe | No malicious patterns detected |
| lib/index.js | safe | No malicious patterns detected |
| lib/withTimeout.js | safe | No malicious patterns detected; the file implements a timeout wrapper around an async lock with no network, filesystem, process, or obfuscated behavior. |
Scanned versions of async-mutex
| Version | Verdict | Files | Scanned |
|---|---|---|---|
| 0.2.6 | No issues | 13 | Oct 4, 2026 |
Frequently asked questions
Is async-mutex safe to use?
Our AI source review of async-mutex@0.2.6 found no malicious code: no install-time payloads, credential theft, exfiltration, obfuscated loaders or backdoors.
Does async-mutex contain malware?
No malware was identified in async-mutex@0.2.6 when Togoder Security scanned it on Oct 4, 2026. A new version can still introduce malicious code, so scan the exact versions in your lockfile.
How was async-mutex checked?
Togoder Security downloaded the published npm package and had an AI model read its 13 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 async-mutex 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 async-mutex@0.2.6, cost nothing.