{"id":"CVE-2026-71198","title":"In OpenStack Glance before 32.0.1, the location API does not validate destination hosts when adding an HTTP location to an image","summary":"In OpenStack Glance before 32.0.1, the location API does not validate destination hosts when adding an HTTP location to an image. Unlike the web-download import path, the location API only checks the URL scheme and does not apply the imp…","severity":"high","cvss":7,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","cwe":["CWE-918"],"vendor":"OpenStack","product":"Glance","affected":["Glance >= 16.0.0 < 30.2.1","Glance >= 31.0.0 < 31.1.1","Glance >= 32.0.0 < 32.0.1"],"published":"2026-09-14","updated":"2026-09-22","sourceUpdated":"2026-09-22T19:56:19.073","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-71198","references":[{"url":"https://launchpad.net/bugs/2161330","label":"cve@mitre.org"},{"url":"https://openwall.com/lists/oss-security/2026/09/03/2","label":"cve@mitre.org"},{"url":"https://security.openstack.org/ossa/OSSA-2026-038.html","label":"cve@mitre.org"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-71198.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-71198"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2524517"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-71198"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-71198"},{"url":"https://bugs.launchpad.net/glance/+bug/2161330"},{"url":"https://redhat.atlassian.net/browse/OSPRH-34480"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"epss":0.0045,"epssPercentile":0.38905,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-14T14:40:32.174645Z"},"cvssSource":"cna","ingestedAt":"2026-09-14T15:23:07.420Z","scores":{"cna":7,"vendor":7.7},"slug":"CVE-2026-71198","body":"## Overview\n\nIn OpenStack Glance before 32.0.1, the location API does not validate destination hosts when adding an HTTP location to an image. Unlike the web-download import path, the location API only checks the URL scheme and does not apply the import_filtering_opts host restrictions. An authenticated user can add a location pointing to internal endpoints such as the cloud metadata service (169.254.169.254), and retrieve the response by downloading the image data. This affects both the new POST /v2/images/{id}/locations API and the old PATCH API when show_multiple_locations is enabled. Deployments with the HTTP store backend enabled are affected.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Important · affected: Red Hat OpenStack Platform 16.2, Red Hat OpenStack Platform 17.1, Red Hat OpenStack Platform 18.0 · no fix planned: Red Hat OpenStack Platform 16.2, Red Hat OpenStack Platform 17.1, Red Hat OpenStack Platform 18.0 · updated 2026-09-25 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-71198.json)","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":38.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}