CVE-2026-73627 | JupyterLab up to 4.6.1 Plugin Manager /lab/api/plugins privileges management

A vulnerability identified as problematic has been detected in JupyterLab up to 4.6.1. Impacted is an unknown function of the file /lab/api/plugins of the component Plugin Manager. The manipulation leads to improper privilege management.

This vulnerability is referenced as CVE-2026-73627. Remote exploitation of the attack is possible. No exploit is available.

You should upgrade the affected component.