DEBIAN-CVE-2026-46338

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Source
https://security-tracker.debian.org/tracker/CVE-2026-46338
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-46338.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-46338
Upstream
Published
2026-07-16T19:16:45Z
Modified
2026-09-14T17:03:43Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

PyMdown Extensions is a set of extensions for the Python-Markdown markdown project. From 10.0.1 until 10.21.3, pymdownx.snippets uses a string-prefix containment check in SnippetPreprocessor.get_snippet_path() in pymdownx/snippets.py when restrict_base_path: True, allowing markdown snippet directives to read files from sibling paths that share the same base_path prefix, such as docs and docs_internal. This is a regression of CVE-2023-32309. This issue is fixed in version 10.21.3.

References

Affected packages

Debian:12 / pymdown-extensions

Package

Name
pymdown-extensions
Purl
pkg:deb/debian/pymdown-extensions?arch=source&distro=bookworm

Affected ranges

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

Affected versions

9.*
9.5-2
9.5-3
9.5-4
9.5-5
10.*
10.8.1-1
10.9-1
10.11.2-1
10.13-1
10.13-2
10.13-3
10.13-4
10.19.1-1
10.19.1-3
11.*
11.0.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-46338.json"

Debian:13 / pymdown-extensions

Package

Name
pymdown-extensions
Purl
pkg:deb/debian/pymdown-extensions?arch=source&distro=trixie

Affected ranges

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

Affected versions

10.*
10.13-1
10.13-1+deb13u1
10.13-2
10.13-3
10.13-4
10.19.1-1
10.19.1-3
11.*
11.0.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-46338.json"

Debian:14 / pymdown-extensions

Package

Name
pymdown-extensions
Purl
pkg:deb/debian/pymdown-extensions?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
11.0.1-1

Affected versions

10.*
10.13-1
10.13-2
10.13-3
10.13-4
10.19.1-1
10.19.1-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-46338.json"