Detections
Analytics
CVE-2026-24486
high
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.
References
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-24486.json
https://github.com/Kludex/python-multipart/security/advisories/GHSA-wp53-j4wj-2cfg
https://github.com/Kludex/python-multipart/releases/tag/0.0.22
https://github.com/Kludex/python-multipart/commit/9433f4bbc9652bdde82bbe380984e32f8cfc89c4
https://bugzilla.redhat.com/show_bug.cgi?id=2433132
https://access.redhat.com/security/cve/CVE-2026-24486
https://access.redhat.com/errata/RHSA-2026:3960
https://access.redhat.com/errata/RHSA-2026:3782
https://access.redhat.com/errata/RHSA-2026:3713
https://access.redhat.com/errata/RHSA-2026:3462
https://access.redhat.com/errata/RHSA-2026:3461
https://access.redhat.com/errata/RHSA-2026:19712