chore(deps): update dependency nanoid to v3.3.18 [security]

[renovate]

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

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