{"id":"CVE-2026-28385","summary":"SSRF via image import from URL allows internal network probing by authenticated users","details":"In Canonical LXD versions 4.12 through 6.9, a Server-Side Request Forgery (SSRF) vulnerability in the image import functionality allows authenticated users with the can_create_images entitlement to interact with internal network infrastructure via the /images endpoint. When importing an image from a URL source, the LXD daemon fails to validate or restrict outbound destination IP addresses, allowing connections to loopback, RFC1918 private ranges, and cloud metadata endpoints. This enables error-based port scanning and unauthorized interaction with internal HTTP services from the daemon's network position.","aliases":["GHSA-3gq2-x4qg-p4g6"],"modified":"2026-08-12T03:51:44.767470370Z","published":"2026-06-26T16:23:56.456Z","database_specific":{"cna_assigner":"canonical","cwe_ids":["CWE-918"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28385.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"6.0"},{"fixed":"6.10"}]}]},"references":[{"type":"WEB","url":"https://github.com/canonical"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28385.json"},{"type":"ADVISORY","url":"https://github.com/canonical/lxd/security/advisories/GHSA-3gq2-x4qg-p4g6"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28385"},{"type":"FIX","url":"https://github.com/canonical/lxd/pull/18462"},{"type":"PACKAGE","url":"https://github.com/canonical/lxd"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/canonical/lxd","events":[{"introduced":"538ac3df036e4a8c0197d0f52d125be1b51879d0"},{"fixed":"85f897013ccdb0f8f44d434a3b655d2edcefcfae"}],"database_specific":{"cpe":"cpe:2.3:a:canonical:lxd:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.12"},{"fixed":"6.9"},{"last_affected":"6.9"}],"source":["DESCRIPTION","CPE_RANGE"]}}],"versions":["lxd-6.8","lxd-5.17","lxd-5.16","lxd-5.15","lxd-5.14","lxd-5.13","lxd-5.12","lxd-5.11","lxd-5.10","lxd-5.9","lxd-5.8","lxd-5.7","lxd-5.6","lxd-5.5","lxd-5.4","lxd-5.3","lxd-5.2","lxd-5.1","lxd-5.0.0","lxd-4.24","lxd-4.23","lxd-4.22","lxd-4.21","lxd-4.20","lxd-4.19","lxd-4.18","lxd-4.17","lxd-4.16","lxd-4.15","lxd-4.14","lxd-4.13","lxd-4.12"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-28385.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N"}]}