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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-44456

Hono: bodyLimit() can be bypassed for chunked / unknown-length requests

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Status
Published
Published
Updated
Assigning organization
GitHub_M

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

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

honojs hono

  • < 4.12.16affected

References