{"id":"PYSEC-2026-868","summary":"OpenStack Cinder, glance, and Nova vulnerable to Path Traversal","details":"An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.1, 24.x before 24.1.1, and 25.0.0; and Nova before 24.1.2, 25.x before 25.0.2, and 26.0.0. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data.","aliases":["CVE-2022-47951","GHSA-7h75-hwxx-qpgc"],"modified":"2026-07-07T11:45:41.492240796Z","published":"2026-07-07T10:17:27.389246Z","references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-47951"},{"type":"WEB","url":"https://launchpad.net/bugs/1996188"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00040.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00041.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00042.html"},{"type":"WEB","url":"https://security.openstack.org/ossa/OSSA-2023-002.html"},{"type":"WEB","url":"https://www.debian.org/security/2023/dsa-5336"},{"type":"WEB","url":"https://www.debian.org/security/2023/dsa-5337"},{"type":"WEB","url":"https://www.debian.org/security/2023/dsa-5338"},{"type":"PACKAGE","url":"https://pypi.org/project/nova"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-7h75-hwxx-qpgc"}],"affected":[{"package":{"name":"nova","ecosystem":"PyPI","purl":"pkg:pypi/nova"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"24.1.2"},{"introduced":"25.0.0"},{"fixed":"25.0.2"}]}],"versions":["15.1.5","16.1.6","16.1.7","16.1.8","17.0.10","17.0.11","17.0.12","17.0.13","17.0.7","17.0.8","17.0.9","18.0.2","18.0.3","18.1.0","18.2.0","18.2.1","18.2.2","18.2.3","18.3.0","19.0.0","19.0.0.0rc1","19.0.0.0rc2","19.0.1","19.0.2","19.0.3","19.1.0","19.2.0","19.3.0","19.3.1","19.3.2","20.0.0","20.0.0.0rc1","20.0.0.0rc2","20.0.1","20.1.0","20.1.1","20.2.0","20.3.0","20.4.0","20.4.1","20.5.0","20.6.0","20.6.1","21.0.0","21.0.0.0rc1","21.0.0.0rc2","21.1.0","21.1.1","21.1.2","21.2.0","21.2.1","21.2.2","21.2.3","21.2.4","22.0.0","22.0.0.0rc1","22.0.1","22.1.0","22.2.0","22.2.1","22.2.2","22.3.0","22.4.0","23.0.0","23.0.0.0rc1","23.0.0.0rc2","23.0.1","23.0.2","23.1.0","23.2.0","23.2.1","23.2.2","24.0.0","24.0.0.0rc1","24.0.0.0rc2","24.1.0","24.1.1","25.0.0","25.0.1"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/nova/PYSEC-2026-868.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N"}]}