{"id":64591,"date":"2026-06-21T09:17:20","date_gmt":"2026-06-21T09:17:20","guid":{"rendered":"https:\/\/zero.redgem.net\/?p=64591"},"modified":"2026-06-21T09:17:20","modified_gmt":"2026-06-21T09:17:20","slug":"capgo-unauthenticated-api-key-validity-oracle-and-user-identity-disclosure-via-getidentityapikeyonly","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=64591","title":{"rendered":"Capgo &#8211; Unauthenticated API Key Validity Oracle and User Identity Disclosure via get_identity_apikey_only RPC_CVE-2026-56242"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Capgo before 12.128.2 contains an unauthenticated security definer RPC function get_identity_apikey_only that returns the owning user_id for supplied API keys, creating an API key validity oracle and user identity disclosure primitive. 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