{"cve":"CVE-2026-54148","nvd":{"published":"2026-09-18T16:17:06.823","modified":"2026-09-24T21:25:27.050","status":"Deferred","description":"http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.50.0.0, DigestAuthProvider.verify in http4k-security-digest does not compare the uri parameter in an Authorization: Digest response with the actual request URL. An attacker who captures a valid Digest authentication response can replay it against another URL served by the same realm, bypassing the per-request-URI binding and potentially gaining unauthorized read or write access. This issue is fixed in versions 4.51.0.0, 5.42.0.0, and 6.50.0.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","score":8.1},"cwes":["CWE-294"],"references":["https://github.com/github/advisory-database/pull/9477","https://github.com/http4k/http4k/commit/725f1b96978dd433348e2b149c1e72b9f5147c90","https://github.com/http4k/http4k/releases/tag/6.50.0.0","https://github.com/http4k/http4k/security/advisories/GHSA-p28p-j94q-pg32"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:55:23.253742848+00:00"},"epss":{"cve":"CVE-2026-54148","score":0.0058,"percentile":0.47733,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-p28p-j94q-pg32","url":"https://osv.dev/vulnerability/GHSA-p28p-j94q-pg32","summary":"http4k: `DigestAuthProvider.verify` did not bind to request URI","modified":"2026-09-24T15:00:04.968303239Z","packages":[{"ecosystem":"Maven","name":"org.http4k:http4k-security-digest","purl":"pkg:maven/org.http4k/http4k-security-digest","ranges":[">=6.0.0.0 <6.50.0.0"],"fixed":["6.50.0.0"]},{"ecosystem":"Maven","name":"org.http4k:http4k-security-digest","purl":"pkg:maven/org.http4k/http4k-security-digest","ranges":[">=5.0.0.0 <5.42.0.0"],"fixed":["5.42.0.0"]},{"ecosystem":"Maven","name":"org.http4k:http4k-security-digest","purl":"pkg:maven/org.http4k/http4k-security-digest","ranges":[">=4.0.0.0 <4.51.0.0"],"fixed":["4.51.0.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}