DEBIAN-CVE-2026-24486

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Source
https://security-tracker.debian.org/tracker/CVE-2026-24486
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-24486.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-24486
Upstream
Published
2026-01-27T01:16:02.303Z
Modified
2026-01-27T11:16:28.050988Z
Severity
  • 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L CVSS Calculator
Summary
[none]
Details

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

Affected packages

Debian:11 / python-multipart

Package

Name
python-multipart
Purl
pkg:deb/debian/python-multipart?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.0.5-2
0.0.5-3
0.0.6-1
0.0.9-1
0.0.17-1
0.0.17-2
0.0.17-3
0.0.17-4
0.0.17-5
0.0.20-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-24486.json"

Debian:12 / python-multipart

Package

Name
python-multipart
Purl
pkg:deb/debian/python-multipart?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.0.5-3
0.0.6-1
0.0.9-1
0.0.17-1
0.0.17-2
0.0.17-3
0.0.17-4
0.0.17-5
0.0.20-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-24486.json"

Debian:13 / python-multipart

Package

Name
python-multipart
Purl
pkg:deb/debian/python-multipart?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.0.20-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-24486.json"

Debian:14 / python-multipart

Package

Name
python-multipart
Purl
pkg:deb/debian/python-multipart?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.0.20-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-24486.json"