Detections
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Echo: keycloak-25: security update to 25.0.6+e1org.keycloak:keycloak-services: security update to 26.6.3

medium Tenable Cloud Security Plugin ID 461913

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A flaw was found in Keycloak's Client Policies, specifically within the `org.keycloak.protocol.oidc`
 component. When certain condition providers (client-type, client-roles, client-attributes, client-scopes)
 are used to enforce security restrictions, the `reject-ropc-grant` executor is silently bypassed. This
 allows an unauthenticated remote attacker to obtain tokens via a Resource Owner Password Credentials
 (ROPC) grant, even when a policy is explicitly configured to block it. This bypass can lead to
 unauthorized access and information disclosure. (CVE-2026-9792)

Solution

Update the keycloak-25 library and its related packages to version 25.0.6+e1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-9792

Plugin Details

Severity: Medium

ID: 461913

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/3/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 7.71

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2026-9792

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/30/2026

Vulnerability Publication Date: 5/28/2026

Reference Information

CVE: CVE-2026-9792