CVE-2026-39408

HIGH

7.5

Descricao

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.12, a path traversal issue in toSSG() allows files to be written outside the configured output directory during static site generation. When using dynamic route parameters via ssgParams, specially crafted values can cause generated file paths to escape the intended output directory. This vulnerability is fixed in 4.12.12.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/8/2026

Ultima modificacao4/10/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-22

Referencias

https://github.com/honojs/hono/commit/b470278920fffcfd6d76002755d6db53db827679(security-advisories@github.com)

https://github.com/honojs/hono/releases/tag/v4.12.12(security-advisories@github.com)

https://github.com/honojs/hono/security/advisories/GHSA-xf4j-xp2r-rqqx(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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