CVE-2026-1035
1 advisory.
Maven/org.keycloak:keycloak-services CVE-2026-1035: low 3.1
Keycloak does not validate and update refresh token usage atomically
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 26.2.5 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-m2w5-7xhv-w6fh
- https://nvd.nist.gov/vuln/detail/CVE-2026-1035
- https://github.com/keycloak/keycloak/issues/45647
- https://access.redhat.com/errata/RHSA-2026:6477
- https://access.redhat.com/errata/RHSA-2026:6478
- https://access.redhat.com/security/cve/CVE-2026-1035
- https://bugzilla.redhat.com/show_bug.cgi?id=2430314
- https://github.com/keycloak/keycloak
CVE-2026-1035 · published · modified · JSON