UBUNTU-CVE-2026-119025

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Source
https://ubuntu.com/security/CVE-2026-119025
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119025.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-119025
Upstream
Published
2026-11-03T00:00:00Z
Modified
2026-11-04T03:30:25Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • 7.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

open 7.2.0 before 11.0.0 contains an OS command injection vulnerability that allows attackers to execute PowerShell code by supplying crafted URLs on Windows and WSL. Attackers can embed $(...) subexpressions in URLs, such as OAuth authorization_endpoint values from malicious MCP servers, which execute when index.js passes them unescaped to powershell -EncodedCommand.

References

Affected packages

Ubuntu:24.04:LTS / node-open

Package

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

Affected ranges

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

Affected versions

8.*
8.4.0-6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-open",
            "binary_version": "8.4.0-6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119025.json"

Ubuntu:26.10 / node-open

Package

Name
node-open
Purl
pkg:deb/ubuntu/node-open?arch=source&distro=stonking

Affected ranges

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

Affected versions

8.*
8.4.0-6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-open",
            "binary_version": "8.4.0-6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119025.json"

Ubuntu:26.04:LTS / node-open

Package

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

Affected ranges

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

Affected versions

8.*
8.4.0-6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-open",
            "binary_version": "8.4.0-6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119025.json"