UBUNTU-CVE-2023-26920

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Source
https://ubuntu.com/security/CVE-2023-26920
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-26920.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2023-26920
Upstream
Published
2026-03-23T00:00:00Z
Modified
2026-03-24T11:24:48.022525Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

(fast-xml-parser before 4.1.2 allows proto for Prototype Pollution.)

References

Affected packages

Ubuntu:24.04:LTS / node-webfont

Package

Name
node-webfont
Purl
pkg:deb/ubuntu/node-webfont@11.4.0+dfsg2+~cs35.7.26-7ubuntu1?arch=source&distro=noble

Affected ranges

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

Affected versions

11.*
11.4.0+dfsg2+~cs35.7.26-7ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-webfont",
            "binary_version": "11.4.0+dfsg2+~cs35.7.26-7ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-26920.json"

Ubuntu:25.10 / node-webfont

Package

Name
node-webfont
Purl
pkg:deb/ubuntu/node-webfont@11.4.0+dfsg2+~cs35.7.26-13ubuntu2?arch=source&distro=questing

Affected ranges

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

Affected versions

11.*
11.4.0+dfsg2+~cs35.7.26-10
11.4.0+dfsg2+~cs35.7.26-13ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-webfont",
            "binary_version": "11.4.0+dfsg2+~cs35.7.26-13ubuntu2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-26920.json"