CVE-2026-66138

HIGH

Openstack Ironic Python Agent - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Title source: rule

Description

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 (3)

Core 3

Core References

Mailing List

http://www.openwall.com/lists/oss-security/2026/07/24/26

https://bugs.launchpad.net/ironic-python-agent/+bug/2160050

https://security.openstack.org/ossa/OSSA-2026-027.html

Scores

CVSS v3 7.2

EPSS 0.0042

EPSS Percentile 34.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-78

Status published

Products (4)

OpenStack/Ironic Python Agent 11.0.0 - 11.2.1

OpenStack/Ironic Python Agent 11.3.0 - 11.5.1

OpenStack/Ironic Python Agent 11.6.0

OpenStack/Ironic Python Agent 6.0.0 - 10.2.3

Published Jul 24, 2026

Tracked Since Jul 24, 2026