{"schemaVersion":3,"id":"CVE-2026-16103","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A flaw was found in the keycloak-services component of Keycloak. This issue is an incomplete fix for CVE-2026-9798, where brute-force protection checks were added to the Client-Initiated Backchannel Authentication (CIBA) initiation handler but were omitted from the token redemption handler. 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