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Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Mon, 23 Mar 2026 08:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in Keycloak. An improper Access Control vulnerability in Keycloak’s User-Managed Access (UMA) resource_set endpoint allows attackers with valid credentials to bypass the allowRemoteResourceManagement=false restriction. This occurs due to incomplete enforcement of access control checks on PUT operations to the resource_set endpoint. This issue enables unauthorized modification of protected resources, impacting data integrity. | |
| Title | Keycloak: org.keycloak.authorization: keycloak: unauthorized resource modification due to improper access control | |
| First Time appeared |
Redhat
Redhat build Keycloak Redhat jboss Enterprise Application Platform Redhat jbosseapxp Redhat red Hat Single Sign On |
|
| Weaknesses | CWE-284 | |
| CPEs | cpe:/a:redhat:build_keycloak: cpe:/a:redhat:jboss_enterprise_application_platform:8 cpe:/a:redhat:jbosseapxp cpe:/a:redhat:red_hat_single_sign_on:7 |
|
| Vendors & Products |
Redhat
Redhat build Keycloak Redhat jboss Enterprise Application Platform Redhat jbosseapxp Redhat red Hat Single Sign On |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-03-23T08:09:22.123Z
Reserved: 2026-03-23T07:45:26.489Z
Link: CVE-2026-4628
No data.
Status : Received
Published: 2026-03-23T09:16:26.140
Modified: 2026-03-23T09:16:26.140
Link: CVE-2026-4628
No data.
OpenCVE Enrichment
No data.