CVE-2026-44456

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.

PUBLISHED Reserved 2026-05-06 | Published 2026-05-13 | Updated 2026-05-13 | Assigner GitHub_M

Problem types

CWE-400: Uncontrolled Resource Consumption

Product status

References

github.com/...s/hono/security/advisories/GHSA-9vqf-7f2p-gf9v

cve.org (CVE-2026-44456)

nvd.nist.gov (CVE-2026-44456)

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