{"id":"CVE-2026-44456","revision":"d82591a2bb7240d1a193bc795d53dc2f","records":[{"revision":"d82591a2bb7240d1a193bc795d53dc2f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-44456","aliases":[],"title":"Hono: bodyLimit() can be bypassed for chunked / unknown-length requests","description":"Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.16, bodyLimit() does not reliably enforce maxSize for requests without a usable Content-Length (e.g. Transfer-Encoding: chunked). Oversized requests can reach handlers and return 200 instead of 413. This vulnerability is fixed in 4.12.16.","state":0,"publishedAt":"2026-05-13T14:58:08.451+00:00","modifiedAt":"2026-05-13T15:31:19.896+00:00","affected":[{"ecosystem":"Vendor product","name":"hono","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"honojs\",\n                    \"product\": \"hono\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 4.12.16\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://github.com/honojs/hono/security/advisories/GHSA-9vqf-7f2p-gf9v"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-44456","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-44456","identifiers":["CVE-2026-44456"]},"retained":false,"historicalAffected":[]}],"coverage":[]}