PT-2026-53860 · Red Hat · Red Hat Build Of Keycloak+1

Publicado 2026-06-30 · Atualizado 2026-06-30 · CVE-2026-14209

Mitre

CVSS v3.1

4.3

Média

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

A vulnerability was discovered in Keycloak's Admin UI extension that allows certain administrative users to bypass security restrictions. When Fine-Grained Admin Permissions (FGAPv2) are enabled, an administrator who should only be able to search for users (but not view their full details) can use a specific "brute-force-user" endpoint to access a user's full profile. This includes sensitive information and security metadata. The issue occurs because the system fails to check if the administrator has the required "view" permission for that specific user when using this particular search path.

Correção

IDOR

Enumeração de Fraquezas

CWE-639

Identificadores relacionados

CVE-2026-14209

Produtos afetados

Red Hat Build Of Keycloak

Red Hat Jboss Enterprise Application Platform Expansion Pack

Referências · 3

• https://bugzilla.redhat.com/show_bug.cgi?id=2494837 · Nota
• https://access.redhat.com/security/cve/CVE-2026-14209 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-14209 · Nota de Segurança