{"id":"EUVD-2026-30038","revision":"d5f759a20f534f78a4566a6abc0990c9","records":[{"revision":"d5f759a20f534f78a4566a6abc0990c9","observedAt":"2026-10-28T06:07:44.195+00:00","statement":{"source":"euvd","id":"EUVD-2026-30038","aliases":["CVE-2026-44459","GHSA-hm8q-7f3q-5f36"],"title":"Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.18, improper validation of the JWT NumericDate claims exp, nbf, and iat in hono/utils/jwt allows tokens with non-spec-compliant claim values…","description":"Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.18, improper validation of the JWT NumericDate claims exp, nbf, and iat in hono/utils/jwt allows tokens with non-spec-compliant claim values to silently bypass time-based checks. This issue is not exploitable by an anonymous attacker; it only manifests when a malformed claim value reaches verify() — typically when the application itself issues such tokens, or when the signing key is otherwise under attacker control. This vulnerability is fixed in 4.12.18.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N","score":3.8,"severity":null}],"references":["https://github.com/honojs/hono/security/advisories/GHSA-hm8q-7f3q-5f36"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-30038","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"May 13, 2026, 3:02:23 PM","dateUpdated":"Jun 23, 2026, 3:52:56 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-2026-30038","identifiers":["EUVD-2026-30038","CVE-2026-44459","GHSA-hm8q-7f3q-5f36"]},"retained":false,"historicalAffected":[]}],"coverage":[]}