6.5
Moyenne
CVE-2026-29085 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 version 4.12.4, when using streamSSE() in Streaming Helper, the event, id, and retry fields were not validated for carriage return (\r) or newline (\n) characters. Because the SSE protocol uses line breaks as field delimiters, this could allow injection of additional SSE fields within the same event frame if untrusted input was passed into these fields. This issue has been patched in version 4.12.4.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| hono 4.12 | premières → < 4.12.4 | 4.12.4 |
Autres CVE de hono
Les 48 CVE de hono →
CVE-2026-111757
Hono is a Web application framework that provides support for any JavaScript runtime
5.3
Moyenne
CVE-2026-109955
Hono from 4.12.4 before 4.13.11 contains a middleware bypass vulnerability in serveStatic that allows unauthenticated…
6.9
Moyenne
CVE-2026-93981
hono before 4.13.7 fails to HTML-escape plain strings rendered by hono/jsx as a child or fallback of Suspense, as a…
2.3
Faible
CVE-2026-84365
Hono is a Web application framework that provides support for any JavaScript runtime
6.5
Moyenne