UBUNTU-CVE-2026-14614

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Source

https://ubuntu.com/security/CVE-2026-14614

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-14614.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-14614

Upstream

CVE-2026-14614

Published

2026-07-03T16:16:00Z

Modified

2026-07-09T15:15:46Z

Severity

5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

A flaw was found in the ClientResource component of Keycloak's admin services when Fine-Grained Admin Permissions (FGAP) v2 is enabled. This issue allows a delegated administrator, who should only have limited control over specific clients, to attach or remove hidden client scopes that they are not authorized to see or manage. As a result, an attacker could inject unauthorized data or permissions into the security tokens issued to end-users, potentially tricking other applications into granting higher levels of access than intended.

References

Affected packages

Ubuntu:24.04:LTS / python-keycloak

Package

Name: python-keycloak
Purl: pkg:deb/ubuntu/python-keycloak?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.3.0+dfsg-2

3.9.0+dfsg-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "python3-keycloak",
            "binary_version": "3.9.0+dfsg-1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-14614.json"

Ubuntu:25.10 / python-keycloak