{"id":"EUVD-2026-38559","revision":"0e20e1ddb2d44686b7b5a1e92e6123f0","records":[{"revision":"0e20e1ddb2d44686b7b5a1e92e6123f0","observedAt":"2026-11-07T10:35:40.594+00:00","statement":{"source":"euvd","id":"EUVD-2026-38559","aliases":["CVE-2026-45692","GHSA-x5w9-xh9r-mvfc"],"title":"Caddy is an extensible server platform that uses TLS by default. From 2.4.0 until 2.11.3, the authorization layer and the /config traversal layer do not agree on what object the path refers to. In this case, a path authorized for one config…","description":"Caddy is an extensible server platform that uses TLS by default. From 2.4.0 until 2.11.3, the authorization layer and the /config traversal layer do not agree on what object the path refers to. In this case, a path authorized for one config object is accepted, but then resolves to a different config object during traversal. This happens because the authorization layer uses string prefix matching and the /config traversal layer parses array indices numerically using strconv.Atoi(). This vulnerability is fixed in 2.11.3.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","score":5.4,"severity":null}],"references":["https://github.com/caddyserver/caddy/security/advisories/GHSA-x5w9-xh9r-mvfc"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-38559","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jun 23, 2026, 5:55:11 PM","dateUpdated":"Jun 26, 2026, 6:16:37 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-2026-38559","identifiers":["EUVD-2026-38559","CVE-2026-45692","GHSA-x5w9-xh9r-mvfc"]},"retained":false,"historicalAffected":[]}],"coverage":[]}