{"schemaVersion":3,"id":"CVE-2025-14778","aliases":["CGA-2qhp-jmqq-ggq9","CGA-466w-q6pg-6pr7","CGA-mxj8-r99g-5gj2","CGA-q5gc-39r7-cwmg","CGA-74mf-6rxr-q45m","CGA-856c-68gc-f5fc","CGA-f599-9pr9-28j7","CGA-ff99-r857-35jq","CGA-gjm6-34wv-q962","CGA-jghh-33p6-h689","CGA-m8mf-m6w8-vvwr","CGA-p3h9-g4h4-xrv2","CGA-pjqr-7c38-gxm6","GHSA-fm6w-rrp3-2x4w","CGA-qm32-5v9r-6mhr","CGA-rf7c-7w27-6c25","CGA-x5c8-j6f4-5435"],"status":"published","duplicateOf":null,"title":null,"description":"A flaw was found in Keycloak. A significant Broken Access Control vulnerability exists in the UserManagedPermissionService (UMA Protection API). When updating or deleting a UMA policy associated with multiple resources, the authorization check only verifies the caller's ownership against the first resource in the policy's list. This allows a user (Owner A) who owns one resource (RA) to update a shared policy and modify authorization rules for other resources (e.g., RB) in that same policy, even if those other resources are owned by a different user (Owner B). 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