PT-2026-55090 · Maven · Org.Keycloak:Keycloak-Services

Publicado 2026-07-01 · Atualizado 2026-07-01

OSV

CVSS v3.1

7.3

Alta

Vetor base

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

Description

A flaw was found in Keycloak's Fine-Grained Admin Permissions (FGAPv2) feature. An administrator with limited client management permissions can exploit this vulnerability to assign any realm role, including highly privileged roles, to a client's scope mapping. This bypasses intended security controls, allowing the injected role to be projected into a user's authentication token when they access the modified client. This could lead to unauthorized privilege escalation within the Keycloak realm.

Correção

Incorrect Privilege Assignment

Enumeração de Fraquezas

CWE-266

Identificadores relacionados

GHSA-32H4-44JJ-C5VX

Produtos afetados

Org.Keycloak:Keycloak-Services

Referências · 14

• https://github.com/keycloak/keycloak/pull/50451 · Nota
• https://github.com/keycloak/keycloak/security/advisories/GHSA-32h4-44jj-c5vx · Nota
• https://github.com/keycloak/keycloak/commit/8894c027e788904c740ff9a1a60fcfaa34a10d13 · Nota
• https://github.com/keycloak/keycloak/issues/50350 · Nota
• https://github.com/keycloak/keycloak · Nota
• https://bugzilla.redhat.com/show_bug.cgi?id=2482462 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-9795 · Nota de Segurança
• https://access.redhat.com/security/cve/CVE-2026-9795 · Nota
• https://access.redhat.com/errata/RHSA-2026:30083 · Nota
• https://osv.dev/vulnerability/GHSA-32h4-44jj-c5vx · Aviso do Fabricante
• https://access.redhat.com/errata/RHSA-2026:30049 · Nota
• https://access.redhat.com/errata/RHSA-2026:30050 · Nota
• https://access.redhat.com/errata/RHSA-2026:30084 · Nota
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-9795.json · Nota