{"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":"2026-09-14","sourceUpdated":"2026-09-14T15:17:06.843","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"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-14T14:40:32.174645Z"},"cvssSource":"cna","ingestedAt":"2026-09-14T15:23:07.420Z","epss":0.00449,"epssPercentile":0.38305,"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.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":38.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}