CVE-2026-24486: falha de alta gravidade em Kludex python-multipart
Python-Multipart has Arbitrary File Write via Non-Default Configuration
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41Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 8.6epss 2.2%
da publicação à arma93 dias
Publicada no NVD27 de jan.
1ª PoC+93d
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
Produtos afetados
Kludex · python-multipartPoCs públicas encontradas — 1
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Referências
https://access.redhat.com/errata/RHSA-2026:10184https://access.redhat.com/errata/RHSA-2026:1504https://access.redhat.com/errata/RHSA-2026:19712https://access.redhat.com/errata/RHSA-2026:3461https://access.redhat.com/errata/RHSA-2026:3462https://access.redhat.com/errata/RHSA-2026:3713https://access.redhat.com/errata/RHSA-2026:3782https://access.redhat.com/errata/RHSA-2026:3960https://access.redhat.com/errata/RHSA-2026:42644https://access.redhat.com/errata/RHSA-2026:44696https://access.redhat.com/errata/RHSA-2026:51357https://access.redhat.com/security/cve/CVE-2026-24486