Vulnerability Database · npm · nanoid · Version
nanoid 3.3.15
3.3.15 is affected by 2 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to. The upgrade Vulert recommends: 6.0.2.
Critical 0 High 2 Medium 0 Low 0 Unrated 0
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Released 21 Jun 2026
Licence MIT
Also known from other sources 2
Newer releases 135
Database updated 23/Oct/2026
Release and licence data published by the npm registry. Licence information is not legal advice.
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01 Vulnerabilities affecting this version
nanoid 3.3.15 vulnerabilities
2 vulnerabilities cover nanoid 3.3.15. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2026-67213: nanoid Package Infinite Loop Vulnerability Due to Zero Size Input | 5.9 high | 3.3.17 | 29 Jul 2026 |
| CVE-2026-67214: nanoid Package Infinite Loop Vulnerability Due to Negative Size Input | 5.9 high | 3.3.16 | 29 Jul 2026 |
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Questions
About nanoid 3.3.15
Is nanoid 3.3.15 vulnerable?
Yes. 2 vulnerabilities in the Vulert database cover nanoid 3.3.15: 0 critical, 2 high, 0 medium and 0 low. The upgrade Vulert recommends is 6.0.2, and each entry above names the fixed version to move to.
Which version of nanoid should I use instead of 3.3.15?
6.0.2 is the version Vulert recommends for this release line. The version table on the package page lists every release with the vulnerabilities recorded against it.
Is 3.3.15 the latest release of nanoid?
No. 3.3.15 was published 21 Jun 2026, and newer releases exist. Newer is not automatically safer — the version table on the package page shows what each release carries.
How do I monitor nanoid for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the nanoid version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.