{"id":"EUVD-2026-38329","revision":"fb61e4a6ccb14abebcd856cb4ef36d32","records":[{"revision":"fb61e4a6ccb14abebcd856cb4ef36d32","observedAt":"2026-10-28T08:07:52.765+00:00","statement":{"source":"euvd","id":"EUVD-2026-38329","aliases":["CVE-2026-54290","GHSA-88fw-hqm2-52qc"],"title":"Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.25, with credentials: true and no explicit origin (the default wildcard), the CORS Middleware reflects the request's Origin and sends Access…","description":"Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.25, with credentials: true and no explicit origin (the default wildcard), the CORS Middleware reflects the request's Origin and sends Access-Control-Allow-Credentials: true. Any site can then make credentialed cross-origin requests and read the responses, exposing cookie-authenticated endpoints to arbitrary origins. This vulnerability is fixed in 4.12.25.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N","score":7.1,"severity":null}],"references":["https://github.com/honojs/hono/security/advisories/GHSA-88fw-hqm2-52qc"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-38329","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jun 22, 2026, 5:15:35 PM","dateUpdated":"Jun 22, 2026, 5:26:12 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-2026-38329","identifiers":["EUVD-2026-38329","CVE-2026-54290","GHSA-88fw-hqm2-52qc"]},"retained":false,"historicalAffected":[]}],"coverage":[]}