CVE-2026-16106

תיאור (מקור, אנגלית)

A flaw was found in the admin REST API of Keycloak, a solution for identity and access management. The issue occurs when a delegated administrator attempts to remove a child role from a composite role. Due to missing authorization checks, an attacker with limited administrative permissions can remove privileged roles they are not authorized to manage, leading to a loss of access for other users and administrators.

מדדים

CVSS 3.1

4.9 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-4/8/2026

CWE

CWE-862

קישורים

• https://access.redhat.com/security/cve/CVE-2026-16106
• https://bugzilla.redhat.com/show_bug.cgi?id=2501739