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Fedora 42 python-python-multipart Critical Fix for Arbitrary File Write

fedora
Calendar Grey February 4, 2026
Dist Fedora Esm H88
Security fix for Fedora 42 addressing Arbitrary File Write in python-python-multipart. Urgent actions needed for update.
Security fix for CVE-2026-24486 / GHSA-wp53-j4wj-2cfg

Summary

Python-Multipart is a streaming multipart parser for Python.

Update Information:

Security fix for CVE-2026-24486 / GHSA-wp53-j4wj-2cfg. 0.0.22 (2026-01-25) Drop directory path from filename in File

Topics%20covered

Topics Covered

security advisory fedora important arbitrary file write python-python-multipart cve-2026-24486

Change Log

* Sun Jan 25 2026 Packit - 0.0.22-1 - Update to 0.0.22 upstream release - Resolves: rhbz#2432631 * Sat Jan 17 2026 Fedora Release Engineering - 0.0.21-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild

References


[ 1 ] Bug #2432631 - python-python-multipart-0.0.22 is available https://bugzilla.redhat.com/show_bug.cgi?id=2432631 [ 2 ] Bug #2433374 - CVE-2026-24486 python-python-multipart: Python-Multipart has Arbitrary File Write via Non-Default Configuration [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2433374

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-720b8d0c6c' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
important
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Name: python-python-multipart
Product: Fedora 42
Version: 0.0.22
Release: 1.fc42
URL: https://github.com/Kludex/python-multipart
Summary: A streaming multipart parser for Python

Topics%20covered

Topics Covered

security advisory fedora important arbitrary file write python-python-multipart cve-2026-24486

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