Xreal · Nebula App · CVE-2026-4217
**Name of the Vulnerable Software and Affected Versions**
XREAL Nebula App versions through 3.2.1
**Description**
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.
**Recommendations**
Versions through 3.2.1 should be updated when a fix becomes available. As a temporary workaround, consider restricting access to the `CloudStoragePlugin.java` file to minimize the risk of exploitation.