Summary
Togoder Security scanned the npm package uint8arrays@3.1.0 on Oct 4, 2026. An AI review of 19 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 |
|---|---|---|
| cjs/src/alloc.js | safe | Cleared by Jev triage; no further analysis needed |
| cjs/src/compare.js | safe | Cleared by Jev triage; no further analysis needed |
| cjs/src/concat.js | safe | Cleared by Jev triage; no further analysis needed |
| cjs/src/equals.js | safe | Cleared by Jev triage; no further analysis needed |
| cjs/src/from-string.js | safe | Cleared by Jev triage; no further analysis needed |
| cjs/src/index.js | safe | Cleared by Jev triage; no further analysis needed |
| cjs/src/to-string.js | safe | Cleared by Jev triage; no further analysis needed |
| cjs/src/util/bases.js | safe | Cleared by Jev triage; no further analysis needed |
| cjs/src/xor.js | safe | Cleared by Jev triage; no further analysis needed |
| esm/src/alloc.js | safe | Cleared by Jev triage; no further analysis needed |
| esm/src/compare.js | safe | Cleared by Jev triage; no further analysis needed |
| esm/src/concat.js | safe | Cleared by Jev triage; no further analysis needed |
| esm/src/equals.js | safe | Cleared by Jev triage; no further analysis needed |
| esm/src/from-string.js | safe | Cleared by Jev triage; no further analysis needed |
| esm/src/index.js | safe | Cleared by Jev triage; no further analysis needed |
| esm/src/to-string.js | safe | Cleared by Jev triage; no further analysis needed |
| esm/src/util/bases.js | safe | Cleared by Jev triage; no further analysis needed |
| esm/src/xor.js | safe | Cleared by Jev triage; no further analysis needed |
| index.js | safe | Cleared by Jev triage; no further analysis needed |
Affected version ranges
None of the 2 scanned versions of uint8arrays are flagged high or critical. The latest scanned version, 3.1.1, is medium risk. Only versions we have scanned are listed; unscanned versions between them are not covered.
| Versions | Verdict | Count | Range | Top findings |
|---|---|---|---|---|
| 3.1.1 | Needs review | 1 | 3.1.1 | uninitialized memory exposure; missing input validation |
| 3.1.0 | No issues | 1 | 3.1.0 | |
| 2.1.5 | Not scanned | 1 | 2.1.5 |
Full list, including published versions not scanned yet: version ranges API.
Scanned versions of uint8arrays
Frequently asked questions
Is uint8arrays safe to use?
Our AI source review of uint8arrays@3.1.0 found no malicious code: no install-time payloads, credential theft, exfiltration, obfuscated loaders or backdoors.
Does uint8arrays contain malware?
No malware was identified in uint8arrays@3.1.0 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 uint8arrays checked?
Togoder Security downloaded the published npm package and had an AI model read its 19 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 uint8arrays 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 uint8arrays@3.1.0, cost nothing.