DEBIAN-CVE-2026-13346

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Source
https://security-tracker.debian.org/tracker/CVE-2026-13346
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-13346.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-13346
Upstream
Published
2026-07-29T19:16:44Z
Modified
2026-09-14T17:01:38Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone are not able to exploit this vulnerability. Note that this vulnerability only materially impacts users running pip download with the --only-binary option as installing source distributions from an untrusted index is already an unsafe operation that executes code during install time.

References

Affected packages

Debian:12 / python-pip

Package

Name
python-pip
Purl
pkg:deb/debian/python-pip?arch=source&distro=bookworm

Affected ranges

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

Affected versions

23.*
23.0.1+dfsg-1
23.1.2+dfsg-1
23.1.2+dfsg-2
23.2+dfsg-1
23.2.1+dfsg-1
23.3+dfsg-1
24.*
24.0+dfsg-1
24.0+dfsg-2
24.1+dfsg-1
24.1.1+dfsg-1
24.2+dfsg-1
24.3.1+dfsg-1
25.*
25.0+dfsg-1
25.0.1+dfsg-1
25.1+dfsg-1
25.1.1+dfsg-1
25.2+dfsg-1
25.3+dfsg-1
26.*
26.0+dfsg-1
26.0.1+dfsg-1
26.1.1+dfsg-1
26.1.2+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-13346.json"

Debian:13 / python-pip

Package

Name
python-pip
Purl
pkg:deb/debian/python-pip?arch=source&distro=trixie

Affected ranges

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

Affected versions

25.*
25.1.1+dfsg-1
25.2+dfsg-1
25.3+dfsg-1
26.*
26.0+dfsg-1
26.0.1+dfsg-1
26.1.1+dfsg-1
26.1.2+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-13346.json"

Debian:14 / python-pip

Package

Name
python-pip
Purl
pkg:deb/debian/python-pip?arch=source&distro=forky

Affected ranges

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

Affected versions

25.*
25.1.1+dfsg-1
25.2+dfsg-1
25.3+dfsg-1
26.*
26.0+dfsg-1
26.0.1+dfsg-1
26.1.1+dfsg-1
26.1.2+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-13346.json"