{"id":"CVE-2026-66138","aliases":["DEBIAN-CVE-2026-66138","EUVD-2026-48476","GHSA-wj9f-vqw7-855c","UBUNTU-CVE-2026-66138"],"status":"published","title":"In OpenStack Ironic Python Agent through 11.6.0, a project-scoped user with the manager role can...","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.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00475,"percentile":0.4135,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-78"],"published":"2026-07-24T03:53:12Z","modified":"2026-10-25T10:00:43Z","fixes":[{"ecosystem":"Debian:14","package":"ironic-python-agent","fixed_in":["11.5.0-4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:13","package":"ironic-python-agent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["10.2.0-3","11.1.0-1","11.2.0-1","11.2.0-2","11.4.0-1","11.5.0-1","11.5.0-2","11.5.0-3","11.5.0-4","11.5.0-5","12.0.0-1","12.0.0-2","13.0.0-1","13.0.0-2"]},{"source":"osv","ecosystem":"Debian:14","package":"ironic-python-agent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.5.0-4"}]}],"versions":["10.2.0-3","11.1.0-1","11.2.0-1","11.2.0-2","11.4.0-1","11.5.0-1","11.5.0-2","11.5.0-3"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"ironic-python-agent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["9.1.0-1ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"ironic-python-agent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["11.2.0-2","11.5.0-2","11.5.0-3","11.5.0-4","11.5.0-5"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"ironic-python-agent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["10.2.0-3","11.2.0-2"]}],"products":[{"vendor":"openstack","product":"ironic python agent"}],"references":[{"url":"https://bugs.launchpad.net/ironic-python-agent/+bug/2160050","tags":["report"]},{"url":"https://security.openstack.org/ossa/OSSA-2026-027.html","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2026/07/24/26","tags":["report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66138"},{"url":"https://github.com/advisories/GHSA-wj9f-vqw7-855c"},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-66138","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-66138","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-66138","tags":["report"]},{"url":"https://www.openwall.com/lists/oss-security/2026/07/23/5","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-66138","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.","status":"published","published":"2026-07-24T03:53:12.142Z","modified":"2026-07-24T23:22:05.285Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:20:13.272106Z"}],"euvd":[{"id":"EUVD-2026-48476","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.","status":"published","published":"2026-07-24T03:53:12Z","modified":"2026-07-24T23:22:05Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:19:38.612768Z"}],"ghsa":[{"id":"GHSA-wj9f-vqw7-855c","title":"In OpenStack Ironic Python Agent through 11.6.0, a project-scoped user with the manager role can...","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.","status":"published","published":"2026-07-24T06:34:11Z","modified":"2026-07-25T00:31:47Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:09:48.807824Z"}],"nvd":[{"id":"CVE-2026-66138","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.","status":"published","published":"2026-07-24T05:16:49.433Z","modified":"2026-10-24T13:10:00.147Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:12:32.473901Z"}],"osv":[{"id":"DEBIAN-CVE-2026-66138","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.","status":"published","published":"2026-07-24T05:16:49.433Z","modified":"2026-10-25T10:00:43.868787628Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:58.699079Z"},{"id":"UBUNTU-CVE-2026-66138","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.","status":"published","published":"2026-07-24T05:16:00Z","modified":"2026-10-17T13:00:34.476663483Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:56:53.710209Z"}]}}