{"id":"EUVD-2026-32926","revision":"768b425f2b7742a981b5f7b1baace580","records":[{"revision":"768b425f2b7742a981b5f7b1baace580","observedAt":"2026-11-07T11:27:44.552+00:00","statement":{"source":"euvd","id":"EUVD-2026-32926","aliases":["CVE-2026-47674","GHSA-xrhx-7g5j-rcj5"],"title":"Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the ip-restriction middleware (hono/ip-restriction) compares incoming IP addresses against configured deny and allow rules using string …","description":"Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the ip-restriction middleware (hono/ip-restriction) compares incoming IP addresses against configured deny and allow rules using string equality after partial normalization. Non-canonical IPv6 representations of an address already listed in a static rule — such as compressed forms, explicit-zero forms, or hex-notation IPv4-mapped addresses — do not match the normalized rule entry, causing the rule to be silently skipped. This vulnerability is fixed in 4.12.21.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3,"severity":null}],"references":["https://github.com/honojs/hono/security/advisories/GHSA-xrhx-7g5j-rcj5"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-32926","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"May 28, 2026, 3:29:08 PM","dateUpdated":"Jun 2, 2026, 6:15:02 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-2026-32926","identifiers":["EUVD-2026-32926","CVE-2026-47674","GHSA-xrhx-7g5j-rcj5"]},"retained":false,"historicalAffected":[]}],"coverage":[]}