UBUNTU-CVE-2026-3029

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Source
https://ubuntu.com/security/CVE-2026-3029
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3029.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-3029
Upstream
Published
2026-03-19T16:16:00Z
Modified
2026-06-30T18:17:47Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A path traversal and arbitrary file write vulnerability exist in the embedded get function in 'main.py' in PyMuPDF version, 1.26.5.

References

Affected packages

Ubuntu:20.04:LTS / pymupdf

Package

Name
pymupdf
Purl
pkg:deb/ubuntu/pymupdf?arch=source&distro=focal

Affected ranges

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

Affected versions

1.*
1.16.11-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-fitz",
            "binary_version": "1.16.11-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3029.json"

Ubuntu:22.04:LTS / pymupdf

Package

Name
pymupdf
Purl
pkg:deb/ubuntu/pymupdf?arch=source&distro=jammy

Affected ranges

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

Affected versions

1.*
1.17.4+ds1-2build2
1.17.4+ds1-2build3
1.19.2+ds1-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-fitz",
            "binary_version": "1.19.2+ds1-1ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3029.json"

Ubuntu:24.04:LTS / pymupdf

Package

Name
pymupdf
Purl
pkg:deb/ubuntu/pymupdf?arch=source&distro=noble

Affected ranges

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

Affected versions

1.*
1.22.5+ds1-1
1.22.5+ds1-1build1
1.22.5+ds1-1build2
1.23.7+ds1-1ubuntu1
1.23.7+ds1-1ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-fitz",
            "binary_version": "1.23.7+ds1-1ubuntu2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3029.json"

Ubuntu:25.10 / pymupdf

Package

Name
pymupdf
Purl
pkg:deb/ubuntu/pymupdf?arch=source&distro=questing

Affected ranges

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

Affected versions

1.*
1.25.0+ds1-2build1
1.25.4+ds1-3
1.25.4+ds1-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-fitz",
            "binary_version": "1.25.4+ds1-4"
        },
        {
            "binary_name": "python3-pymupdf",
            "binary_version": "1.25.4+ds1-4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3029.json"