[CVE-2026-49091] Improper Output Neutralization for Logs (CWE-117) in Kibana can lead to log injection via Log Inject…

Descripción técnica

Improper Output Neutralization for Logs (CWE-117) in Kibana can lead to log injection via Log Injection-Tampering-Forging (CAPEC-93). An attacker can supply specially crafted input that is written to log files without proper neutralization. When the log files are subsequently viewed in a terminal that interprets control sequences, the injected content may alter the displayed log data.

Puntuación CVSS

Score: 8/10 — Severidad: HIGH — Estado NIST: Analyzed

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

Productos afectados

Kibana — Elastic

Debilidades (CWE)

CWE-116

Fuente oficial

Publicado en NIST NVD.