{"id":"CVE-2026-45692","revision":"f9de1748adcc43cd9336d4d85c38e225","records":[{"revision":"f9de1748adcc43cd9336d4d85c38e225","observedAt":"2026-10-25T12:17:14.897+00:00","statement":{"source":"nvd","id":"CVE-2026-45692","aliases":[],"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":"2026-06-23T18:17:59.08+00:00","modifiedAt":"2026-06-26T19:16:40.643+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","score":5.4,"severity":"MEDIUM"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N","score":3.8,"severity":"LOW"}],"references":["https://github.com/caddyserver/caddy/security/advisories/GHSA-x5w9-xh9r-mvfc"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-45692","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-187","CWE-863"],"productCriteria":["cpe:2.3:a:caddyserver:caddy:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2026-06-23T18:17:59.080","lastModified":"2026-06-26T19:16:40.643"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-45692","identifiers":["CVE-2026-45692"]},"retained":false,"historicalAffected":[]}],"coverage":[]}