CVE-2026-5758

MEDIUM

6.5

Descripcion

JavaScript is vulnerable to prototype pollution in Mafintosh's protocol-buffers-schema Version 3.6.0, where an attacker may alter the application logic, bypass security checks, cause a DoS or achieve remote code execution.

Detalles CVE

Puntuacion CVSS v3.16.5

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/15/2026

Ultima modificacion4/17/2026

Fuentenvd

Avistamientos honeypot0

Referencias

https://github.com/mafintosh/protocol-buffers-schema/pull/70(cret@cert.org)

https://morielharush.github.io/2026/04/12/cve-2026-5758-protocol-buffers-schema-prototype-pollution/(cret@cert.org)

Correlaciones IOC

Sin correlaciones registradas

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