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CVE-2026-44456 Hono is a Web application framework that provides support for any JavaScript runtime

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.

Affected products and versions

Product Affected versions Fixed in
hono 4.12 earliest → < 4.12.16 4.12.16
The 48 CVEs of hono →
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