UBUNTU-CVE-2026-66138

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Source
https://ubuntu.com/security/CVE-2026-66138
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-66138.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-66138
Upstream
  • CVE-2026-66138
Published
2026-07-27T00:00:00Z
Modified
2026-07-27T16:31:53.156811085Z
Severity
  • 7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In OpenStack Ironic Python Agent through 11.6.0, a project-scoped user with the manager role can achieve arbitrary code execution on a running Ironic-Python-Agent via a maliciously constructed configuration, because the value of ntp_server is passed to a shell.

References

Affected packages

Ubuntu:24.04:LTS / ironic-python-agent

Package

Name
ironic-python-agent
Purl
pkg:deb/ubuntu/ironic-python-agent?arch=source&distro=noble

Affected ranges

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

Affected versions

9.*
9.1.0-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "9.1.0-1ubuntu1",
            "binary_name": "ironic-python-agent"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-66138.json"

Ubuntu:26.04:LTS / ironic-python-agent

Package

Name
ironic-python-agent
Purl
pkg:deb/ubuntu/ironic-python-agent?arch=source&distro=resolute

Affected ranges

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

Affected versions

10.*
10.2.0-3
11.*
11.2.0-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "11.2.0-2",
            "binary_name": "ironic-python-agent"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-66138.json"