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4.8 Moyenne

CVE-2026-39410 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 4.12.12, a discrepancy between browser cookie parsing and parse() handling allows cookie prefix protections to be bypassed. Cookie names that are treated as distinct by the browser may be normalized to the same key by parse(), allowing attacker-controlled cookies to override legitimate ones. This vulnerability is fixed in 4.12.12.

Produits et versions touchés

Produit Versions touchées Corrigé en
hono 4.12 premières → < 4.12.12 4.12.12
Les 48 CVE de hono →
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