CVE-2026-23940

MEDIUM

6.5

Descripcion

Uncontrolled Resource Consumption vulnerability in hexpm hexpm/hexpm allows Excessive Allocation. Publishing an oversized package can cause Hex.pm to run out of memory while extracting the uploaded package tarball. This can terminate the affected application instance and result in a denial of service for package publishing and potentially other package-processing functionality. This issue affects hexpm: before 495f01607d3eae4aed7ad09b2f54f31ec7a7df01; hex.pm: before 2026-03-10.

Detalles CVE

Puntuacion CVSS v3.16.5

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/13/2026

Ultima modificacion3/20/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

hex:hexpm

Debilidades (CWE)

CWE-400

Referencias

https://github.com/hexpm/hexpm/commit/495f01607d3eae4aed7ad09b2f54f31ec7a7df01(6b3ad84c-e1a6-4bf7-a703-f496b71e49db)

https://github.com/hexpm/hexpm/security/advisories/GHSA-jp8w-gxf6-8hcr(6b3ad84c-e1a6-4bf7-a703-f496b71e49db)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.