Update npm package nanoid to v3.3.18 [SECURITY]

[hash-dependencies]

This PR contains the following updates:

Package	Change	Age	Confidence
nanoid	3.3.17 → 3.3.18

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nanoid: custom generators can loop indefinitely when size is zero

CVE-2026-67213 / GHSA-2v37-7h3g-55p8

More information

Details

nanoid (Nano ID) before 5.1.6 contains an infinite loop in the customAlphabet and customRandom functions. When these functions are configured with a size of 0, the internal generation loop never satisfies its exit condition and spins indefinitely, hanging the calling thread. An application that passes an unvalidated, attacker-controlled size of 0 to these functions is exposed to a denial-of-service condition.

Severity

• CVSS Score: 8.2 / 10 (High)
• Vector String: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

References

• https://nvd.nist.gov/vuln/detail/CVE-2026-67213
• https://github.com/ai/nanoid/commit/cb3626d0f3342fdf179cd425fd9c4fbb92c7d0e7
• https://github.com/ai/nanoid/releases/tag/5.1.6
• https://www.vulncheck.com/advisories/nanoid-before-infinite-loop-via-zero-size-in-customalphabet-and-customrandom
• https://github.com/ai/nanoid/commit/f9d13f150847d117877adee3460a46eceb0cf49b
• https://github.com/ai/nanoid/releases/tag/3.3.17
• https://github.com/ai/nanoid/commit/e10f8d40ce9d1ab47f66d65a16b48086432730d0
• https://github.com/ai/nanoid/releases/tag/3.3.18
• https://github.com/advisories/GHSA-2v37-7h3g-55p8

This data is provided by the GitHub Advisory Database (CC-BY 4.0).

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Release Notes

ai/nanoid (nanoid)

v3.3.18

Compare Source

• Fixed infinite loop on async for React Native (by @​OvergrowthBeards-JB).

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This PR has been generated by Mend Renovate.

[hash-dependencies]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

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The artifact failure details are included below:

File name: yarn.lock

error This project's package.json defines "packageManager": "yarn@4.16.0". However the current global version of Yarn is 1.22.22.

Presence of the "packageManager" field indicates that the project is meant to be used with Corepack, a tool included by default with all official Node.js distributions starting from 16.9 and 14.19.
Corepack must currently be enabled by running corepack enable in your terminal. For more information, check out https://yarnpkg.com/corepack.

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Project	Deployment	Actions	Updated (UTC)
hash	Error		Aug 14, 2026 7:28pm

2 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
hashdotdesign-tokens	Ignored	Preview	Aug 14, 2026 7:28pm
petrinaut	Skipped		Aug 14, 2026 7:28pm

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PR Summary

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Lockfile omits security bump

High Severity

package.json bumps nanoid to 3.3.18, but yarn.lock still pins @apps/hash-api to nanoid@3.3.17 and keeps an exact nanoid@npm:3.3.17 resolution. With Yarn 4 immutable installs, CI fails on the mismatch; otherwise the vulnerable direct dependency remains installed, so the GHSA-2v37-7h3g-55p8 fix does not take effect for hash-api.

 

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