{"id":"GHSA-rmxr-45gj-889w","summary":"OpenStack Ironic Python Agent Includes Functionality from Untrusted Control Sphere","details":"An issue was discovered in OpenStack ironic-python-agent 1.0.0 through 11.5.0. Ironic Python Agent (IPA) sometimes executes grub-install from within a chroot of the deployed partition image, leading to code execution in the case of a malicious image.","aliases":["CVE-2026-43003","PYSEC-2026-205"],"modified":"2026-09-02T15:45:19.865952682Z","published":"2026-05-01T09:30:25Z","database_specific":{"github_reviewed_at":"2026-05-07T02:38:57Z","nvd_published_at":"2026-05-01T09:16:17Z","cwe_ids":["CWE-78","CWE-829"],"severity":"HIGH","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43003"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:51038"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:57801"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60446"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60454"},{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2026-43003"},{"type":"WEB","url":"https://bugs.launchpad.net/ironic-python-agent/+bug/2148310"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2464306"},{"type":"PACKAGE","url":"https://github.com/openstack/ironic-python-agent"},{"type":"WEB","url":"https://github.com/openstack/ironic-python-agent/blob/236b33abffe6688afc39c21e351cc3889b3db2dd/ironic_python_agent/efi_utils.py#L134-L139"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/ironic-python-agent/PYSEC-2026-205.yaml"},{"type":"WEB","url":"https://opendev.org/openstack/ironic-python-agent/commit/6cd463a657edcddf7b79416ac69bdef5b6f30099"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43003.json"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/06/16/11"}],"affected":[{"package":{"name":"ironic-python-agent","ecosystem":"PyPI","purl":"pkg:pypi/ironic-python-agent"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.0.0"},{"fixed":"11.6.0"}]}],"versions":["1.0.0","1.0.1","1.0.2","1.0.3","1.0.4","1.0.5","1.1.0","1.2.0","1.2.1","1.2.2","1.2.3","1.3.0","1.4.0","1.5.0","1.5.1","1.5.2","10.0.0","10.1.0","10.2.0","10.2.1","10.2.2","10.2.3","11.0.0","11.1.0","11.2.0","11.3.0","11.4.0","11.5.0","2.0.0","2.0.1","2.0.2","2.0.3","2.1.0","2.2.0","2.2.1","2.2.2","2.2.3","2.2.4","3.0.0","3.1.0","3.2.0","3.2.1","3.2.2","3.2.3","3.2.4","3.3.0","3.3.1","3.3.2","3.3.3","3.4.0","3.5.0","3.6.0","3.6.1","3.6.2","3.6.3","3.6.4","3.6.5","3.7.0","4.0.0","5.0.0","5.0.1","5.0.2","5.0.3","5.0.4","6.0.0","6.1.0","6.1.1","6.1.2","6.1.3","6.2.0","6.3.0","6.4.0","6.4.1","6.4.2","6.4.3","6.4.4","6.5.0","6.6.0","7.0.0","7.0.1","7.0.2","7.1.0","8.0.0","8.1.0","8.2.0","8.2.1","8.2.2","8.2.3","8.3.0","8.4.0","8.5.0","8.5.1","8.5.2","8.5.3","8.6.0","9.0.0","9.1.0","9.1.1","9.10.0","9.11.0","9.11.1","9.11.2","9.11.3","9.12.0","9.13.0","9.14.0","9.14.1","9.2.0","9.3.0","9.4.0","9.4.1","9.4.2","9.4.3","9.5.0","9.6.0","9.7.0","9.7.1","9.7.2","9.7.3","9.8.0","9.9.0"],"database_specific":{"last_known_affected_version_range":"\u003c= 11.5.0","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-rmxr-45gj-889w/GHSA-rmxr-45gj-889w.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H"}]}