CVE-2026-4630
1 advisory.
Maven/org.keycloak:keycloak-services CVE-2026-4630: medium 6.8
Keycloak Protection API allows authenticated clients to access and modify resources owned by other Resource Servers
Action: Upgrade org.keycloak:keycloak-services to 26.6.2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 26.6.2 | - |
Fixed versions
| 26.6.2 |
Sources
- osv: GHSA-c739-f6xw-6pv2
- https://nvd.nist.gov/vuln/detail/CVE-2026-4630
- https://github.com/keycloak/keycloak/issues/49115
- https://github.com/keycloak/keycloak/pull/49121
- https://github.com/keycloak/keycloak/commit/0cea089bd19f5061f5fd47099fd6fb41a17d8c55
- https://github.com/keycloak/keycloak/commit/1192267af8f16a7b722bdc2abbd3410c477388aa
- https://github.com/keycloak/keycloak/commit/4e9b17cbedb828b4afc6b62399eee317d4735234
- https://access.redhat.com/errata/RHSA-2026:19596
- https://access.redhat.com/errata/RHSA-2026:19597
- https://access.redhat.com/security/cve/CVE-2026-4630
- https://bugzilla.redhat.com/show_bug.cgi?id=2450245
- https://github.com/keycloak/keycloak
CVE-2026-4630 · published · modified · JSON