{"id":"PYSEC-2026-2490","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","PYSEC-2026-2411","PYSEC-2026-868"],"modified":"2026-07-13T16:57:15.518796488Z","published":"2026-07-13T14:19:56.933094Z","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/glance"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-7h75-hwxx-qpgc"}],"affected":[{"package":{"name":"glance","ecosystem":"PyPI","purl":"pkg:pypi/glance"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"23.0.1"},{"introduced":"24.0.0"},{"fixed":"24.1.1"}]}],"versions":["15.0.2","17.0.1","18.0.0","18.0.0.0b1","18.0.0.0rc1","18.0.1","19.0.0","19.0.0.0b1","19.0.0.0rc1","19.0.0.0rc2","19.0.1","19.0.2","19.0.3","19.0.4","20.0.0","20.0.0.0b1","20.0.0.0b2","20.0.0.0b3","20.0.0.0rc1","20.0.0.0rc2","20.0.1","20.1.0","20.2.0","21.0.0","21.0.0.0b1","21.0.0.0b2","21.0.0.0rc1","21.0.0.0rc2","21.1.0","22.0.0","22.0.0.0b2","22.0.0.0b3","22.0.0.0rc1","22.1.0","22.1.1","23.0.0","23.0.0.0b2","23.0.0.0b3","23.0.0.0rc1","23.0.0.0rc2","24.0.0","24.1.0"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/glance/PYSEC-2026-2490.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"}]}