← Database

CVE-2026-34752

HIGH CVSS: 7.5 Published: 2026-04-02 Modified: 2026-07-24

Description

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.

Affected Platforms

Haraka Project Haraka

Weakness Type

CWE-248

References