[CVE-2026-18972] An authenticated attacker can spoof another GUI user's identity by sending their request with the cu…

Descripción técnica

An authenticated attacker can spoof another GUI user's identity by sending their request with the custom header \"Grpc-Metadata-USER\". This can lead to an account takeover attack from a user with low privileges to administrator.

Puntuación CVSS

Score: 9.6/10 — Severidad: CRITICAL — Estado NIST: Received

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Debilidades (CWE)

CWE-290

Fuente oficial

Publicado en NIST NVD.