UBUNTU-CVE-2026-65901

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Source
https://ubuntu.com/security/CVE-2026-65901
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-65901.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2026-65901
Upstream
Published
2026-07-23T14:18:00Z
Modified
2026-07-29T10:19:18.243618230Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
  • 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

DOMPurify through 3.4.6 contains a cross-site scripting vulnerability in IN_PLACE mode that trusts attacker-controlled nodeName on live non-form nodes. Attackers can supply hostile live DOM objects with real script children whose observable nodeName is clobbered to appear as allowed elements, causing scripts to execute when the sanitized tree is inserted into a live document.

References

Affected packages

Ubuntu:22.04:LTS / node-dompurify

Package

Name
node-dompurify
Purl
pkg:deb/ubuntu/node-dompurify?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.3.0+dfsg-2
2.3.3+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-dompurify",
            "binary_version": "2.3.3+dfsg-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-65901.json"

Ubuntu:24.04:LTS / node-dompurify

Package

Name
node-dompurify
Purl
pkg:deb/ubuntu/node-dompurify?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.4.1+dfsg+~2.4.0-1
3.*
3.0.9+dfsg+~3.0.5-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-dompurify",
            "binary_version": "3.0.9+dfsg+~3.0.5-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-65901.json"

Ubuntu:26.04:LTS / node-dompurify

Package

Name
node-dompurify
Purl
pkg:deb/ubuntu/node-dompurify?arch=source&distro=resolute

Affected ranges

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

Affected versions

3.*
3.1.7+dfsg+~3.0.5-2
3.3.3+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-dompurify",
            "binary_version": "3.3.3+dfsg-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-65901.json"