CVE-2026-33467

MEDIUM

5.9

Descripcion

Improper Verification of Cryptographic Signature (CWE-347) in Elastic Package Registry could allow an attacker positioned to intercept network traffic, or to otherwise influence the contents served to a self-hosted registry, to substitute a tampered package without the integrity check failing closed.

Detalles CVE

Puntuacion CVSS v3.15.9

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadHIGH

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/28/2026

Ultima modificacion4/28/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-347

Referencias

https://discuss.elastic.co/t/elastic-package-registry-1-38-0-security-update-esa-2026-27/386081(security@elastic.co)

Correlaciones IOC

Sin correlaciones registradas

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