A security issue has been identified in XREAL Nebula App on Android. The issue affects an unknown function within the `ai/nreal/nebula/flutterPlugin/CloudStoragePlugin.java` file of the `ai.nreal.nebula.universal` component. Manipulation of the `accessKey`, `secretAccessKey`, and `securityToken` arguments can lead to unprotected storage of credentials. The attack is limited to local execution and is considered difficult to exploit, requiring a high level of complexity. The exploit has been publicly disclosed.