Renbou

**Name of the Vulnerable Software and Affected Versions** RPyC versions prior to 6.0.0 **Description** The issue is related to the netref component of the RPyC Python library, which has an incorrect security check for standard elements. This can allow a remote attacker to execute arbitrary code by crafting a class that exploits the vulnerability when a server exposes a method calling the ` array ` attribute for a client-provided netref, such as `np.array(client netref)`. **Recommendations** For versions prior to 6.0.0, update to version 6.0.0 or later to resolve the issue. As a temporary workaround, consider restricting access to methods that call the ` array ` attribute for client-provided netrefs until a patch is applied. Avoid using the `np.array(client netref)` function in affected API endpoints until the issue is resolved.