CVE-2026-34752

HIGH

7.5

Descripcion

Haraka is a Node.js mail server. Prior to version 3.1.4, sending an email with __proto__: as a header name crashes the Haraka worker process. This issue has been patched in version 3.1.4.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/2/2026

Ultima modificacion4/3/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

haraka_project:haraka

Debilidades (CWE)

CWE-248

Referencias

https://github.com/haraka/Haraka/releases/tag/v3.1.4(security-advisories@github.com)

https://github.com/haraka/Haraka/security/advisories/GHSA-xph3-r2jf-4vp3(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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