# CVE-2024-24758: node-undici: Undici is an HTTP/1.1 client, written from scratch for Node.js

CVE-2024-24758 is fixed in 21 products on 1 platform, first by DEBIAN-CVE-2024-24758, released February 16, 2024. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2024-24758
- Priority: Routine
- CVSS: 4.5 (medium)
- EPSS: 0.0077
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Feb 16, 2024

## Description

Undici is an HTTP/1.1 client, written from scratch for Node.js. Undici already cleared Authorization headers on cross-origin redirects, but did not clear `Proxy-Authentication` headers. This issue has been patched in versions 5.28.3 and 6.6.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | node-undici Debian 13.5 (trixie) | 5.28.4+dfsg1+~cs23.12.11-1 | [DEBIAN-CVE-2024-24758](https://patchblox.com/security/data/fix/linux/debian-cve-2024-24758.md) | Feb 16, 2024 |
| Linux | node-undici Debian 14 | 5.28.4+dfsg1+~cs23.12.11-1 | [DEBIAN-CVE-2024-24758](https://patchblox.com/security/data/fix/linux/debian-cve-2024-24758.md) | Feb 16, 2024 |
| Linux | nodejs amzn 2023 | 1:18.18.2-1.amzn2023.0.3 | [ALAS2023-2024-568](https://patchblox.com/security/data/fix/linux/alas2023-2024-568.md) | Mar 13, 2024 |
| Linux | nodejs-debuginfo amzn 2023 | 1:18.18.2-1.amzn2023.0.3 | [ALAS2023-2024-568](https://patchblox.com/security/data/fix/linux/alas2023-2024-568.md) | Mar 13, 2024 |
| Linux | nodejs-debugsource amzn 2023 | 1:18.18.2-1.amzn2023.0.3 | [ALAS2023-2024-568](https://patchblox.com/security/data/fix/linux/alas2023-2024-568.md) | Mar 13, 2024 |
| Linux | nodejs-devel amzn 2023 | 1:18.18.2-1.amzn2023.0.3 | [ALAS2023-2024-568](https://patchblox.com/security/data/fix/linux/alas2023-2024-568.md) | Mar 13, 2024 |
| Linux | nodejs-docs amzn 2023 | 1:18.18.2-1.amzn2023.0.3 | [ALAS2023-2024-568](https://patchblox.com/security/data/fix/linux/alas2023-2024-568.md) | Mar 13, 2024 |
| Linux | nodejs-full-i18n amzn 2023 | 1:18.18.2-1.amzn2023.0.3 | [ALAS2023-2024-568](https://patchblox.com/security/data/fix/linux/alas2023-2024-568.md) | Mar 13, 2024 |
| Linux | nodejs-libs amzn 2023 | 1:18.18.2-1.amzn2023.0.3 | [ALAS2023-2024-568](https://patchblox.com/security/data/fix/linux/alas2023-2024-568.md) | Mar 13, 2024 |
| Linux | nodejs-libs-debuginfo amzn 2023 | 1:18.18.2-1.amzn2023.0.3 | [ALAS2023-2024-568](https://patchblox.com/security/data/fix/linux/alas2023-2024-568.md) | Mar 13, 2024 |
| Linux | nodejs-npm amzn 2023 | 1:9.8.1-1.18.18.2.1.amzn2023.0.3 | [ALAS2023-2024-568](https://patchblox.com/security/data/fix/linux/alas2023-2024-568.md) | Mar 13, 2024 |
| Linux | nodejs20 amzn 2023 | 1:20.11.1-1.amzn2023.0.1 | [ALAS2023-2024-544](https://patchblox.com/security/data/fix/linux/alas2023-2024-544.md) | Feb 29, 2024 |
| Linux | nodejs20-debuginfo amzn 2023 | 1:20.11.1-1.amzn2023.0.1 | [ALAS2023-2024-544](https://patchblox.com/security/data/fix/linux/alas2023-2024-544.md) | Feb 29, 2024 |
| Linux | nodejs20-debugsource amzn 2023 | 1:20.11.1-1.amzn2023.0.1 | [ALAS2023-2024-544](https://patchblox.com/security/data/fix/linux/alas2023-2024-544.md) | Feb 29, 2024 |
| Linux | nodejs20-devel amzn 2023 | 1:20.11.1-1.amzn2023.0.1 | [ALAS2023-2024-544](https://patchblox.com/security/data/fix/linux/alas2023-2024-544.md) | Feb 29, 2024 |
| Linux | nodejs20-docs amzn 2023 | 1:20.11.1-1.amzn2023.0.1 | [ALAS2023-2024-544](https://patchblox.com/security/data/fix/linux/alas2023-2024-544.md) | Feb 29, 2024 |
| Linux | nodejs20-full-i18n amzn 2023 | 1:20.11.1-1.amzn2023.0.1 | [ALAS2023-2024-544](https://patchblox.com/security/data/fix/linux/alas2023-2024-544.md) | Feb 29, 2024 |
| Linux | nodejs20-libs amzn 2023 | 1:20.11.1-1.amzn2023.0.1 | [ALAS2023-2024-544](https://patchblox.com/security/data/fix/linux/alas2023-2024-544.md) | Feb 29, 2024 |
| Linux | nodejs20-libs-debuginfo amzn 2023 | 1:20.11.1-1.amzn2023.0.1 | [ALAS2023-2024-544](https://patchblox.com/security/data/fix/linux/alas2023-2024-544.md) | Feb 29, 2024 |
| Linux | nodejs20-npm amzn 2023 | 1:10.2.4-1.20.11.1.1.amzn2023.0.1 | [ALAS2023-2024-544](https://patchblox.com/security/data/fix/linux/alas2023-2024-544.md) | Feb 29, 2024 |
| Linux | v8-10.2-devel amzn 2023 | 3:10.2.154.26-1.18.18.2.1.amzn2023.0.3 | [ALAS2023-2024-568](https://patchblox.com/security/data/fix/linux/alas2023-2024-568.md) | Mar 13, 2024 |
| Linux | v8-11.3-devel amzn 2023 | 3:11.3.244.8-1.20.11.1.1.amzn2023.0.1 | [ALAS2023-2024-544](https://patchblox.com/security/data/fix/linux/alas2023-2024-544.md) | Feb 29, 2024 |

---

Data as of 2026-11-08T19:12:23Z 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

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.