{"id":"EUVD-2026-21599","revision":"7802caa7b0634841b0dd01b67d6a1e40","records":[{"revision":"7802caa7b0634841b0dd01b67d6a1e40","observedAt":"2026-10-28T05:01:29.306+00:00","statement":{"source":"euvd","id":"EUVD-2026-21599","aliases":["CVE-2026-40242"],"title":"Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 1.17.3, the /api/templates/fetch endpoint accepts a caller-supplied url parameter and performs a server-side HTTP GET request to that URL without…","description":"Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 1.17.3, the /api/templates/fetch endpoint accepts a caller-supplied url parameter and performs a server-side HTTP GET request to that URL without authentication and without URL scheme or host validation. The server's response is returned directly to the caller. type. This constitutes an unauthenticated SSRF vulnerability affecting any publicly reachable Arcane instance. This vulnerability is fixed in 1.17.3.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","score":7.2,"severity":null}],"references":["https://github.com/getarcaneapp/arcane/security/advisories/GHSA-ff24-4prj-gpmj","https://github.com/getarcaneapp/arcane/releases/tag/v1.17.3"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-21599","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Apr 10, 2026, 8:34:12 PM","dateUpdated":"Apr 13, 2026, 8:54:36 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-21599","identifiers":["EUVD-2026-21599","CVE-2026-40242"]},"retained":false,"historicalAffected":[]}],"coverage":[]}