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CVE-2026-4366

Estado: ModificadaMedia (5.8)—

A flaw was identified in Keycloak, an identity and access management solution, where it improperly follows HTTP redirects when processing certain client configuration requests. This behavior allows an attacker to trick the server into making unintended requests to internal or restricted resources. As a result, sensitive internal services such as cloud metadata endpoints could be accessed. This issue may lead to information disclosure and enable attackers to map internal network infrastructure.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (4)

Redhat — Build OF KeycloakRedhat — Jboss Enterprise Application PlatformRedhat — Jboss Enterprise Application Platform Expansion PackRedhat — Single Sign-on

CWE

Referencias

JSON original (NVD)

Mostrar
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