# CVE-2024-55565: node-mocha: nanoid (aka Nano ID) before 5.0.9 mishandles non-integer values

CVE-2024-55565 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2024-55565, released December 9, 2024. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2024-55565
- Priority: Routine
- CVSS: 4.3 (medium)
- EPSS: 0.0067
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 9, 2024

## Description

nanoid (aka Nano ID) before 5.0.9 mishandles non-integer values. 3.3.8 is also a fixed version.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | node-mocha Debian 12.15 (bookworm) | 9.1.4+ds1+~cs28.2.8-1 | [DEBIAN-CVE-2024-55565](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55565.md) | Dec 9, 2024 |
| Linux | node-mocha Debian 13.5 (trixie) | 9.1.4+ds1+~cs28.2.8-1 | [DEBIAN-CVE-2024-55565](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55565.md) | Dec 9, 2024 |
| Linux | node-mocha Debian 14 | 9.1.4+ds1+~cs28.2.8-1 | [DEBIAN-CVE-2024-55565](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55565.md) | Dec 9, 2024 |
| Linux | node-postcss Debian 12.15 (bookworm) | 8.4.20+~cs8.0.23-1+deb12u1 | [DEBIAN-CVE-2024-55565](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55565.md) | Dec 9, 2024 |
| Linux | node-postcss Debian 13.5 (trixie) | 8.4.49+~cs9.2.32-1 | [DEBIAN-CVE-2024-55565](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55565.md) | Dec 9, 2024 |
| Linux | node-postcss Debian 14 | 8.4.49+~cs9.2.32-1 | [DEBIAN-CVE-2024-55565](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55565.md) | Dec 9, 2024 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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