UBUNTU-CVE-2025-26240

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Source
https://ubuntu.com/security/CVE-2025-26240
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26240.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-26240
Upstream
  • CVE-2025-26240
Published
2026-06-17T17:16:00Z
Modified
2026-07-29T10:18:47Z
Severity
  • 8.4 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In JazzCore python-pdfkit 1.0.0, the from_string method enables the execution of JavaScript code within the context of the server application and the exfiltration of local files.

References

Affected packages

Ubuntu:18.04:LTS / pdfkit

Package

Name
pdfkit
Purl
pkg:deb/ubuntu/pdfkit?arch=source&distro=bionic

Affected ranges

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

Affected versions

0.*
0.5.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python-pdfkit",
            "binary_version": "0.5.0-1"
        },
        {
            "binary_name": "python3-pdfkit",
            "binary_version": "0.5.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26240.json"

Ubuntu:20.04:LTS / pdfkit

Package

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

Affected ranges

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

Affected versions

0.*
0.6.1-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-pdfkit",
            "binary_version": "0.6.1-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26240.json"

Ubuntu:22.04:LTS / pdfkit

Package

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

Affected ranges

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

Affected versions

0.*
0.6.1-2
1.*
1.0.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-pdfkit",
            "binary_version": "1.0.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26240.json"

Ubuntu:24.04:LTS / pdfkit

Package

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

Affected ranges

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

Affected versions

1.*
1.0.0-2
1.0.0-3
1.0.0-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-pdfkit",
            "binary_version": "1.0.0-4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-26240.json"