CVE-2026-86044 | JupyterLab Desktop up to 4.6.2-0 Renderer improper authentication

November 6, 2026 Yanac

A vulnerability identified as critical has been detected in JupyterLab Desktop up to 4.6.2-0. This impacts an unknown function of the component Renderer. This manipulation causes improper authentication.

This vulnerability appears as CVE-2026-86044. The attack may be initiated remotely. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More