Description

Python-Multipart is a streaming multipart parser for Python. Prior to version 0.0.22, a Path Traversal vulnerability exists when using non-default configuration options `UPLOAD_DIR` and `UPLOAD_KEEP_FILENAME=True`. An attacker can write uploaded files to arbitrary locations on the filesystem by crafting a malicious filename. Users should upgrade to version 0.0.22 to receive a patch or, as a workaround, avoid using `UPLOAD_KEEP_FILENAME=True` in project configurations.

INFO

Published Date :

2026-01-27T00:34:06.229Z

Last Modified :

2026-01-27T20:51:06.407Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-24486 vulnerability.

Vendors Products
Fastapiexpert
  • Python-multipart
Kludex
  • Python-multipart
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-24486.

URL Resource
https://github.com/Kludex/python-multipart/commit/9433f4bbc9652bdde82bbe380984e32f8cfc89c4 cve-icon cve-icon cve-icon
https://github.com/Kludex/python-multipart/releases/tag/0.0.22 cve-icon cve-icon cve-icon
https://github.com/Kludex/python-multipart/security/advisories/GHSA-wp53-j4wj-2cfg cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-24486 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-24486 cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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