CVE-2026-3121
1 advisory.
Maven/org.keycloak:keycloak-services CVE-2026-3121: medium 6.5, EPSS 0.55%
Keycloak: manage-clients permission escalates to full realm admin access
Action: Upgrade org.keycloak:keycloak-services to 26.5.6 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 26.5.6 | - |
Fixed versions
| 26.5.6 |
Sources
- osv: GHSA-7xf9-4jfc-wgm4
- https://nvd.nist.gov/vuln/detail/CVE-2026-3121
- https://github.com/keycloak/keycloak/issues/46719
- https://github.com/keycloak/keycloak/commit/79ab3110a257fb8d6f1a664c916687128094ed01
- https://access.redhat.com/errata/RHSA-2026:6477
- https://access.redhat.com/errata/RHSA-2026:6478
- https://access.redhat.com/security/cve/CVE-2026-3121
- https://bugzilla.redhat.com/show_bug.cgi?id=2442277
- https://github.com/keycloak/keycloak
CVE-2026-3121 · published · modified · JSON